Tag Archives: cloud hosting

Transform your Business Ideas Into Solutions with a Trusted Cloud Service

Managed Azure cloud platform is the most chosen platform for all businesses globally. It is highly reliable, measurable and flexible. However, several enterprises have reported that Azure is a somewhat complicated tool with numerous features. Those industries know that they yet require to create and manage their IT-driven resources when selecting Azure Cloud Services and prices. This implies that companies have to contribute to the audience, information as well as tools to assure 99.9% uptime for their pivotal applications.

However, the query arises here that should we begin with the Azure cloud on our own or shall we leave to the professionals? At Go4hosting, we have a decade of expertise in cloud hosting and are experience in Microsoft Azure. When executing such Azure Services, we utilize our excellent strategies that offer an exceptional approach to provide different industry level cloud-driven services which are standardized, safe and persistent worldwide.

Businesses which aim to switch to Microsoft’s Azure to migrate its information within the cloud, discover it as complicated. It requires for some extraordinary technical experience which in fact various competing IT teams do not have. If clients are seeking out for trustworthy partner with excellent Azure hosting as well as management expertise, to assist them in shifting their present IT framework and applications towards the Azure interface, Go4hosting is where their complete search comes to an end.

Our Managed Azure Cloud services are provided with efficient monthly based payments with costs relying on the architectural elements as well as applications. We will assist customers via the complete suite of Azure investments straight from consulting, onboarding as well as the progress of the Azure cloud model to set up, deploying along with facilitating the Azure execution.

  • How Go4hosting plays a role?

  1. Enhance Azure Investments: Thousands of Microsoft-certified professionals’ assist customers to build, deploy and maintain a tailored Azure to increase performance, durability, uptime as well as affordability.
  2. Enhance Tooling and Automation: Personalized tools like our Azure Control Panel as well as our Azure Resource Manager (ARM) templates makes the operations easy and guarantee suitable practices.
  3. Connect Numerous Environments: Utilize Azure ExpressRoute to design some connections between our managed Azure environment and the private along with public clouds selected by the client.
  4. Reduce Risk: Note that our experts are always there to help customers with about 15-minute ‘response-time SLA’ and even notifications about of Microsoft Azure.
  • Expert management and support

Our team of accredited professionals, assist and are with customers in their each and every step to assure their services execute perfectly 24*7*365.

  1. Affordable and scalable solutions: The speciality of our cloud solutions is their reliability, customers just have to scale up or down as needed and do payment for only what they utilize.
  2. Safe and Flexible infrastructure: We are dedicated to assuring that Azure application is protected as well as accredited, satisfying ISO 27018 standards and confining to EU privacy rules.
  3. Make your solution simplified: The Azure cloud interface is a consistently emerging set of various services which might be complicated. Allow us to handle their Azure environment whereas customers can concentrate over their business development.
  • Why our managed Azure Services is ideal?

  1. We provide 24*7 Azure assistance by our Azure professionals to our customers. Customers don’t have to pay for their resources to maintain their applications up and executing.
  2. Our services might save their IT team precious time which will be utilized for several projects which enhance their business.
  3. Client’s organizational information as well as applications are protected, flexible and are available within the Azure cloud.
  • Azure Service Offerings

  1. Our Managed Azure Service Offerings influence our decades of Azure experience to secure, move and execute applications over Microsoft Cloud.
  2. Infrastructure Services: We offer a bundle of infrastructural services with several features of 24*7 management and command over various business applications.
  3. Migration Services: We assist with enhanced migration services, entailing the CloudSCAN and world-class tooling to operate a lift, or transform as well as shift situations from hybrid or public clouds to the Azure.
  4. Disaster Recovery Services: We restore client’s application as well as application processes which are presently on-premise, providing them with the suitable SLA.
  5. Backup Services: We protect their crucial information as well as applications from the hosting environment towards Azure, utilizing Azure Backup.
  6. Consumption Services: We modify utilization and scalability within Azure, offering robustness and management.
  7. Consultancy Services: We assist customers to perceive how business tasks suit the quality suite of possibilities within the Cloud.
Cloud_Migrations

Cloud Migration: The Unanticipated Delays Faced by Enterprises

Organizations consider migration to the cloud for obvious reasons- its low investment risks and operational benefits of scalability, agility, access, and reliability. However, the enterprises make the mistake of thinking that they can manage the migration process on their own.

Migrating applications to the cloud can be trickier than you anticipate. This only results in frequent interruptions in service, intolerable delays, downtime, and overshooting the allocated budget. These types of projects require expertise and proper preparation. Sadly, very few are successful in completing the projects as originally planned.

Velostrata announced recent research studies, conducted by Dimensional Research. Around 208 IT professionals representing industries of different sizes had participated in the survey. About 75% of them admitted that the migration was not only delayed by over a year and it was becoming difficult to control the budget as well.

An enterprise could come across when implementing a migration plan many problems. These include

1. Taking longer than anticipated:

This is by far the most common problem businesses face. It has its impact on meeting the scheduled deadline. Reasons could be anything- a senior staff handling the project quitting, facing issues in coding and restructuring of some application, inadequate testing, or some internal application issues needing emergency attention from the in-house experts, which have put the migration process on temporary standstill.

2. Finding it more complex than expected:

About 60 % of the surveyed professionals reported that they did not anticipate the cloud migration to be so complicated. This again is primarily due to lack of expertise and skills. Some failed outright which caused revenue losses and waste of time as well as resources.

3. Incompetency in adjustment:

The leading cloud providers like Amazon AWS, Microsoft Azure, Google Cloud require a different type of proficiency. These cloud giants keep adding new technologies or upgrade frequently making it near to impossible for the in-house experts to cope up with the pressure.

4. It doesn’t work as expected:

This happens always more so with the mid-market businesses. The decision takers made wrong calculations. Either they did not completely understand the new system, expecting things to move faster than possible, or they hoped it would work one way only to find later that they made a wrong estimation.

Read More: Portfolio and Discovery as Drivers of Successful Cloud Migration

5.  Inaccurate estimation of costs:

Overshooting the estimations and budget assessment is another major challenge that was reported by the professionals that had contributed to the survey. The mistake made is incorrectly estimating the cost of service. The calculations go wrong when it comes to expanding over a period of a month or year.

6. People and process:

The biggest challenge sometimes is their employees. The small new companies are all geared up for innovation. The problems come with the old companies that are habituated to the traditional legacy systems and applications. A disinterested project manager can pull down the enthusiasm of the entire team.  Disinterest in the project leads to losing control over everything- the schedule, budget etc. It requires dedication and skills to coordinate and work in harmony.

7. Security strategies

Yet another big challenge is transforming the security posture to the cloud environment.  It will be wrong thinking to assume the cloud provider will manage all the security features. The cybercriminals hover around the internet to look for the smallest loophole and can wreck your complete business. The not so recent D-DoS attacks and the Ransomware attacks are a few experiences organizations will not forget easily.

There could be many more such unforeseen challenges that could be specific to a business or an industry. A welcome news from the Dimensional Research and Velostrata survey is that majority of the participants have appreciated the services of the cloud partners.

While it is clear the big three -Amazon AWS, Microsoft Azure, dominate the cloud and Google Cloud, choosing the right service partner will play a major role in the migration process to the cloud.

The cloud hosting service providers or managed cloud partners as they are called can assist an organization in choosing the right cloud platform for each of their applications. Multicloud strategy as it is termed can help an organization utilize and build a cloud stack. This will enable them to explore and utilize the service that will work best for their needs. Adopting a multicloud technique will save time and resources in modifying existing applications by using compatible technologies. The partner role in implementing the security in the cloud environment can be more reliable and effective than what an organization could do to manage on their own.

Cloud migration is not a simple task. It needs strategic thinking everywhere right from the time of planning, preparing the staff, which applications are cloud-ready, what needs modifications, what technologies to adopt, and the right costings. The first step is to choose a cloud migration partner service to support their move to the cloud.

Dedicated Server

Why the Private Cloud is a Natural Progression of the Dedicated Server

To run a business you will need to make use of different computing workloads. But to maximize resources uses for such workloads you would need to invest in a wide range of hard drives, memory chips and computer components. While such a range may seem fit to cater to the existing needs it will not be enough to cope when the business shrinks or expands. Moreover, the whole effort is going to be very costly to maintain.

So, many on-site enterprises face this issue of being overburdened with a huge range of equipment which may eventually not even meet their business needs. When these businesses switched to the cloud, the private cloud was expected to resolve their needs. This is because the private cloud has been designed for addressing needs of businesses facing such a predicament. It is the most cost-efficient model for demarcating the workload space within fixed costs. The private cloud has not been founded inside the public cloud hosting model. Rather, according to many industry analysts, it is perhaps the antithesis of a public cloud model. It restricts the expansion of public clouds by placing the virtual machines in a smaller and fixed environment.

Workload is a generic term which implies an independent set of services or processes. The independent nature is the defining factor when one considers the modern infrastructural technologies. So, it is necessary to analyze whether it is possible to pick this service up from one server and then run it on some other server. Some examples of such computing workloads are database, batch, backups, website, mobile application etc. The batch workload covers huge volumes of data and this may be run at scheduled intervals. Batches may include audits, data reconciliation and system syncing. Such workloads will depend on data access, predetermined scripts and memory pool. So long as the original system gets access to the data involved, the scripts may be picked up and then moved onto a new server.

The primary reason why enterprises find more success while using the private cloud hosting is because it is more of an evolution of the dedicated server and not the public cloud. The need for dedicated servers grew as the demands for dedicated IP addresses, root access and dedicated resource pool also increased. Earlier, when companies signed up for shared hosting plans, they could not get root access or static IP addresses. So, businesses which had smaller workloads yet needed root access or dedicated IP were forced to upgrade to a dedicated hosting plan. These were situations which led to the emergence of the VPS environment and eventually, the cloud.

On the other side, users of dedicated hosting had many workloads they had to deploy and these were placed on one server. This might have been cost-effective and reduced complexities, but at the same time it triggered performance issues. There were computing and storage bottlenecks leading to poor performance, along with business continuity problems and security issues. So, the solution for this problem was to buy more servers. This would automatically escalate costs but would successfully eliminate performance problems. The cloud was expected to be the perfect answer to all these issues but it was definitely not the most cost-friendly solution even when you compared it to buying multiple dedicated servers.

Cloud prices rely on overselling hardware. for instance if you were to take ten virtual machines from cloud hosts and compare their costs to costs of an equal amount of hardware which you can buy from a dedicated host, you will find the indian cloud hosting prices to be very steep.  By applying the philosophy of the cloud to dedicated hosting one would get the power to streamline the existing server configurations and ensure that each workload gets the quantity of resources it needs. This will mean server consolidation and higher flexibility for resource provisioning that is just right for the workloads. So, it will give the DevOps and system administrators the power to automate resource provisioning across multiple servers according to predefined criteria. This is indeed a game changer.

With a private cloud, the user can therefore take up a dedicated hosting environment and then split it into as many virtual machines as he deems fit to handle existing workloads. So, he will not have to pay licensing costs for every VM or overheads. The public cloud in comparison cannot be defined well. The private cloud offers an organizer for your resources. There are businesses which need the flexibility to scale up and shrink in a matter of seconds. On the whole, almost every business needs a cost-effective way for organizing their workloads. Such a solution should be able to offer an optimal balance of resources so as to ensure that the engine runs at the highest efficiency.

Read More At: How Private Cloud as a Service Can Enhance Security

Migrating to the Cloud

Top Ten Things to Consider When Migrating to the Cloud

There have been instances when migrations to the cloud have not happened seamlessly. Some companies have actually struggled to migrate their data and operations to the cloud. However, the teams, which experienced such roadblocks, have learnt from their lessons in the past and worked to make things smoother for future migrations.

These are some of the guidelines which may help you go through this process without challenges:

1. To start with, you need to chalk out the role of an architect who will lead this migration procedure from start to finish. The person holding this position will be responsible for the planning and completion of all stages of migration. The key focus should be to define the refactoring needed to make the process successful and smooth. In short, the architect will have to design strategies for the migration, identify public cloud solution needs and determine migration priorities.

2. Before you start the migration process you must also decide whether you wish to opt for a single or a multi-cloud environment. When you want the applications to run in a specific cloud vendor environment, migration is rather easy. The development teams will have to learn only one set of the cloud APIs; the only drawback is that of vendor lock-in. This is because once you have updated an app to make it work with one provider, moving it to another provider becomes difficult. Moreover, when you just work with one cloud vendor, it can also affect your powers to negotiate with the provider on important terms like SLAs and costs. When you decide to go for multiple cloud providers, there are many models to choose from. The simplest form is where there is a set of apps with one provider and another set of apps with another provider. You can also distribute your apps amongst the different cloud providers; so some companies will run parts of their apps in one provider while they run other parts in another cloud hosting provider.

3. Thirdly, it is important to choose the level of integration you want; you could choose either deep cloud integration or shallow cloud integration. For the latter you shift the on-site applications and make very limited changes or no changes to servers for running apps. There is no use of any unique services and all application changes are only to get this app to run properly in the cloud. This is basically called a lift-and-shift model where apps are shifted intact to the cloud. The deep cloud integration, on the other hand, is where apps have to be modified so as to use the cloud features to one’s advantage.

4. You should also gather KPIs or Key Performance Indicators which are essentially metrics which you get about any service or application. These help you to understand how the app or service is performing as against your expectations. So, the best KPIs will tell you how well the migration is moving and it will show you the problems which are still there in the app.

5. Base lining refers to a process for calculating the existing or pre-migration performance of an app to see if the future or post-migration performance will be acceptable. It will also tell you when the migration is over. You may use this procedure for diagnosing problems which may surface during a migration. For instance, you can set baseline metrics for every KPI. When you select a short baseline period, you can move quickly but there are risks of not being able to get representative performance sample. When you choose a longer period for base lining it will be time-consuming but it will give representative data.

6. Another important tip to use when doing cloud migration is prioritizing migration components. Therefore, you must decide whether to migrate whole apps all at one go or migrate an app component wise. To do this, you must identify connections between services to see which services are interdependent. It is better to start migrating services, which have least dependencies. So, the most internal services go first and then the outermost services or ones closest to clients.

Read More: Why are Agile Development Practices Needed for Smooth Cloud Migrations?

7. Another useful guideline to remember is to re-factor whatever needs refactoring. So, you may need to work on some apps before you migrate these. This will ensure that the app can work with multiple running instances for dynamic scaling. Besides, your resource usage can leverage capabilities of a dynamic cloud.

8. You should never start migration without having a data migration plan at hand. Location of data is very important for performance of any app. So, when you shift data to the cloud at a time when data access methods remain on-site, performance is going to be impacted. The migration architect must be involved in this planning process. You can choose a bi-directional sync mechanism where you remove the on-site databases once you have moved all clients to the cloud. You may also use cloud migration services from AWS or Azure.

9. You can also switch production systems from on-premise to a cloud version depending on the architecture and complexity of an app. You could either do it all at the same time or choose to do it bit by bit. So, you may move a few clients at first and then test to see if everything is working as planned. After that, you may move some more customers.

10. Finally, you must review the resource allocations for an application. Cloud has been optimized for dynamic resource provisioning but if you assign resources statically, you cannot enjoy the benefits of the cloud based security solutions. You need to ensure that your teams have a proper plan for distributing resources. You should be able to scale up the resources when you need to.

dedicated to cloud hosting

Key Tips to Manage Transition to Dedicated Server from Cloud Computing

Cloud computing has transformed IT infrastructures of organizations across the globe and is all set to revolutionize hosting industry. Many companies have moved their digital assets and hosting resources to cloud in order to explore innumerable benefits that are promised by cloud hosting service providers.

Neutral overview

In spite of a great number of articles and lengthy discussions that speak in favor of cloud hosting there is a significant proportion of website owners that are moving their resources to dedicated servers from cloud environment. Unless we look at both these options without any preconceived ideas, it would be difficult to know the underlying truth.

Traditionally, dedicated servers have been catering to the demands of users that need to operate resource intensive websites or websites that must operate in total privacy on account of sensitivity of the data. Hosting service provider offers dedicated server on rent with unrestricted access to all features of the standalone server. Charges for leasing dedicated servers depend on the number of facilities being offered to customers.

cloud-hostingUnlike a cloud server, a dedicated server requires an initial setup and a customer will have to wait for some time before it becomes fully functional. In contrast, a virtual server instance can be provisioned in few minutes.

The hosting industry has undergone revolutionary changes on account of cloud computing, which can resolve most of the issues being faced by customers in terms of storage of information and procuring multiple resources including software and even IT infrastructure among others.

In cloud computing, service providers offer virtual servers that can be outsourced by customers from remote locations. These virtual servers are in fact, virtual instances that are derived from single physical servers. From the user’s perspective, the virtual server is nothing but a complete dedicated server with total privacy and ability of controlling all resources including root access and so forth.

Moving from cloud to dedicated servers

A shift from dedicated server to cloud server can become a necessity to fulfill demands of greater security and controls over a server’s operating environment. This kind of shift is possible only if you have thoroughly understood intricacies of the process.

Understand your bandwidth needs– In order to offer a gratifying user experience to visitors of your website, the web server must be supported by optimum bandwidth. Bandwidth availability can hardly be a cause of concern if one is operating in a cloud environment. This is mainly due to excellent scalability of virtual server instances. However, you are usually unaware of the port that is being used in a virtual instance.

On the other hand, users of dedicated servers need to have complete knowledge of the ports that would be required to prevent roadblocks due to insufficient availability of bandwidth. If you want a port that allows access to higher bandwidth, than a dedicated server may charge you for such additional requirement of bandwidth.

Contractual details– It is observed that providers of cloud services leave many things to be desired in terms of contracts and Service Level Agreements. This is not the case with providers of dedicated server hosting services in general. Following are the few key points that must be checked by users of dedicated servers before signing on the dotted line.

In a web hosting contract, an SLA plays a vital role and provides a prospective customer with details of the important aspects of hosting including a guaranteed uptime. One must carefully go through the document and understand the meaning of outage from the service provider’s perspective. Even a small and seemingly insignificant clause can impact the very purpose of such agreement.

Terms of services are listed in these contracts that are also supposed to discuss certain eventualities such as a DDoS attack. Many web service provider companies are reserving their right to switch off your server even if the attack is of minor nature.

Server management– This probably the most underrated aspect while planning a transition from a cloud server to dedicated server. Management of various aspects of server is an essential feature of dedicated server hosting. This may not be the case with cloud hosting because the service providers look after management of virtual servers.

Your leased dedicated server requires you to gain in-depth knowledge about configuration and other operations such as server-reboot, installation of applications, security patching, monitoring server’s performance and so forth. It would be better to understand the difficulty level involved in data accessibility as well.

In conclusion

Dedicated servers are aimed at satisfying extremely high computational requirements of users including maintenance of voluminous databases. If your website is designed for management of mission critical operations, then a more robust and stable dedicated server may become essential. Transitioning from a cloud to dedicated server environment is as complex as making a move from dedicated server to the environment of cloud.

In case of any hosting requirement, you can easily contact us for Hosting Requirement.

Cloud Security

Effective Management of Cloud Security Risks in SMBs

A lot has been said, debated, and discussed about role of employees in deviating from the best cloud security practices of small organization. Large organizations have controlling authorities in place with authorization SOPs for use of cloud apps and therefore the issues of shadow IT may not be of grave importance unlike small and medium business infrastructures. In contrast, shadow IT can assume menacing proportions in a small or medium business environment.

Extent of shadow IT and associated risks

In any small or medium enterprise setup you will encounter two basic issues in terms of implementation of security guidelines. The first type of errant employees belong to the innocent group that may be unknowingly causing some damage to the data assets and the other more dangerous group will harm the valuable data with criminal intentions. The end result is always going to compromise your sensitive data.

If you are operating in a small or medium business environment, it is common to see employees taking reigns of security in their own stride due to wafer-thin security budgets that restrict the company from appointing security experts. With little or no existence of monitoring authorities, data security can take a huge beating since these employees do not have technical prowess or lack the understanding of multiple risks associated with their actions.

Thanks to the explosion of cloud apps which has flooded the market and caused extensive use of these easily available and user friendly products. However, it is equally disturbing to know that there is a huge proportion of apps that miserably fail to comply with requirements of security in terms of data and legal perspectives. The percentage of such apps is a whopping 90 percent.

If you consider a standard average of 700 apps running in a normal business setup, then you are looking at more than six hundred apps that have immense potential of damaging your data. SMBs need to take urgent note of the issue for securing their business critical digital assets.

Many individuals associate the problem of shadow IT in SMBs with unauthorized use of cloud apps but this is not the real story. If employees were to start accessing unauthorized apps, they could face disciplinary actions for subversion of enterprise IT. In reality, practice of shadow IT in SMBs is the product of total lack of control processes for using cloud apps.

Cloud computing security concept
Prioritization of shadow IT

It is a usual routine for employees in a small business to leverage free tools for converting files or storing data. In the process, they are innocently uploading sensitive data to third party operators by hoping that the sensitive information will not be used for malicious purpose. It is a sheer paradox because one trusts the untrustworthy and compromises security of data in the bargain.

The best way to deal with shadow IT is by perceiving the issue to be of top priority. Improving the visibility by enhancing traceability of data that is uploaded on cloud apps can certainly help. Most of the data breach events can be attributed to the fact that not only the control mechanism is absent but there is a huge gap in the visibility of data in terms of the source and inventory.

Dispelling the shadows

Cloud Security solutions for cloud apps have not grown in terms of their adoption in concurrence with the exponential rate of usage of cloud apps in small and medium businesses.  Security tools such as CASB help improve visibility to effectively deal with shadow IT. By enhancing the visibility, one can also implement instant corrective measures to arrest damage to the integrity of business data.

Cloud apps security tools help discover cloud hosting services that are instrumental in propagating shadow IT in the given setup. Real time detection of patterns that are followed by those who are sharing the data can provide immediate understanding of the irregularities. You can also enhance visibility by monitoring the usage patterns of approved apps.

Prescription for shadow IT

Shadow IT must be treated as an infectious disease because it has a great potential of rapidly spreading across the entire gamut of IT infrastructure in a small and medium business environment due to absence of control mechanism.

Once you have prioritized shadow IT and gained greater visibility into the sharing and usage patterns, you have won half the battle. It is similar to diagnosis of the disease by identifying pathogens and their spread in different systems.

The next step is to improve employee engagement in order to understand their distinct problems and needs that encourage them to access unauthorized apps leading to spread of shadow IT. There should be a healthy dialogue leading to understanding of present IT capabilities and planning for improving it for reducing dependence on unauthorized apps.

Cloud apps should be allowed to be experimented with for handling non-critical data workloads. Throughout the employee engagement program, one must keep on harping on the need to prioritize shadow IT in order to improve data security. There is no harm in offering apps of standardized nature for streamlining usage. Creation of dos and don’ts lists with well-defined processes followed by consistent re-evaluation of usage should be executed.

Journey to Cloud Hosting

Understanding the Basics before beginning the Journey to Cloud

Whatever may be you existing IT ecosystem or your organization’s future plans for cloud adoption, you can chose from a wide array of approaches to realize your cloud migration dream.

Needless to mention, you should tread with caution throughout the process of cloud migration by understanding that it is not mandatory to shift all IT infrastructure to cloud. In short, you must enjoy the journey to cloud by adopting a step by step approach.

It is also possible and advisable to follow a hybrid approach to cloud migration that allows you to retain control of the most sensitive infrastructure within the four walls of your organization. In this post, let us briefly review the most sought after cloud migration approaches.

Retiring the obsolete applications

The very first step towards cloud migration is to understand the extent of obsolete legacy applications that may never be used in future. In any organization there are at least two out of ten applications that are not going to be used anymore. Is In order to discover the usage patterns of different applications, one must revisit the entire gamut of IT portfolio as well as the statistics of metering. This can provide an in-depth understanding of applications that need to be retired in order to achieve a leaner and more cost effective IT environment. In fact, one can also distribute resources that can be freed up by retiring outdated applications including security arrangements.

Journey to Cloud Hosting
Lift and shift

If you are contemplating a large volume migration, then re-hosting or lift and shift approach can be a viable solution for you. It is backed by cost efficiency as well as ease of implementing cloud specific architectures in a highly optimized manner. According to some observers, a company can reduce migration expenditure at least by thirty percent.

This is considered as the quickest and also the easiest way to migrate data center to the cloud. The strategy of lifting and shifting is also known as re-hosting since it involves redeployment of applications to cloud native hardware ecosystem followed by implementation of relevant changes to the host configuration of the application.

In order to enhance appeal of the lift and shift strategy, Amazon Web Services have introduced tools that automate import and export of applications to obviate manual efforts. In spite of this, a manual process of re-hosting guarantees an enriched learning experience of re-deployment. Both approaches are designed to make your applications perform in the cloud environment.

Leveraging provider’s infrastructure

For optimization of applications in connection with cloud a re-platform solution can be an ideal alternative as it allows applications to run on the infrastructure offered by a cloud hosting service provider. It should be noted that there is neither any change in core architecture of application nor does it require spending developer cycle.

On the flip side, a re-platform strategy suffers from the considerable infancy of the market of Platform as a Service. The PaaS solutions fall short of delivering capabilities that many developers are familiar with in the environment of existing platforms.

In a re-platform option, one can use common resources over and over again. This can also include development framework, traditional programming languages and the current caches associated with the vital code of enterprise.

Re-imagine the architectural development

The strategy is also popularly known as refactoring since it is designed to accommodate higher scale or extra features that would support growing business requirements. Refactoring leads to greater performance of applications in a cloud environment since this would be next to impossible in a traditional setup of on-site infrastructure. Applications are re-architected to gain seamless compatibility with cloud ecosystem by making smart use of Platform as a Service.

Service providers are found to enable state of the art tools to developers through a user friendly platform. Whenever an application is refactored, it loses the legacy code apart from the known environment of development framework.

Repurchase as a strategy

Thanks to the extensive availability of commercially developed software applications that are designed to substitute traditional platforms as well as applications, one can implement repurchasing as a strategy of cloud adoption. When any organization is planning to procure SalesForce or any other software package, it is actually going to repurchase application because one or more business functions. The enterprise can easily migrate to any appropriate Software as a Service platform by following the repurchasing option. However there are few drawbacks of the strategy including vendor lock in. Some of the SaaS products can also result in interoperability problems.

Takeaway

Cloud migration strategy of any organization needs to be driven by individual requirements and business objectives instead of an urge to join the cloud bandwagon. It should also encompass the existing portfolio of IT applications because the migration process may also have a deep impact on your onsite IT infrastructure. Cloud adoption allows organizations to revisit and evaluate the existing IT portfolio to get rid of the inefficiencies.

featured

Google Plays a Significant Role in Empowerment of HTTPs Enabled Sites

Thanks to the exponential rise in number of cyber attacks over the recent past, there is a definite shift to greater website security by adopting multiple measures. Moving to HTTPs encryption is one of the most prominent security measures are being implemented by security conscious website owners.

Knowing the basics

Before we discuss the most relevant benefits of HTTPs encryption, we need to have a clear understanding in terms of differences between HTTP and HTTPs. Trust is an important aspect for a sound online session such as simple browsing to a more complex and sensitive process of online payment transaction.

Encrypted sites are viewed as secure and trustworthy destinations by visitors and also by the most popular search engine Google. It is hardly surprising that Google prefers HTTPs sites while assigning page ranks leading to better SEO advantages.

Internet is the vast platform that facilitates information exchange by way of reception and transmission of digital information.

The application layer protocol HTTP only focuses on the final presentation of data without getting involved in the actual process of data transfer. Statelessness is one of the most striking attributes of Hypertext Transfer Protocol, abbreviated as HTTP for simplicity. It boosts the transmission speed and improves user experience since it has no role in remembering any historical data.

inside
HTTP is the most frequently used protocol for transmitting and accessing html pages as well as a plethora of other resources that can also be accessed through this protocol. HTTP has been supporting majority of websites that do not handle information of sensitive nature including payment data, user credentials, and health records of individuals just to name a few.

Before understanding the differences between HTTP and HTTPs, we need to bear in mind that except for the additional layer of security, both share same purpose as well as intent.

Secure HyperText Transfer or HTTPs protocol is specifically aimed at supporting transmission of web-transactions that are important as well as secured. The main aim of creating HTTPs protocol was to authorize transactions for security purpose by maintaining close resemblance to HTTP in terms of several basic protocols. HTTPs adds a security layer by leveraging Secure Sockets Layer (SSL) for data migration.

Google assigns special status to HTTPs protocol because unlike HTTP, HTTPs operates in unison with SSL for secure transmission of data. Both protocols are not involved in actual process of data transmission. In essence, HTTPs provides greater security for transportation of sensitive data than HTTP.

Progress of HTTPs

During the initial stage, HTTPs was more appreciated for its ability to protect login credentials of users, payment transactions, and exchange of sensitive email communications.  However after few years use of HTTPs spread across a plethora of applications that demanded a secure environment for exchange of personal data or private online interactions between two remotely located individuals.

This has prompted Google to encourage use of HTTPs on its popular web browser Google Chrome. The results of Google’s attempts are clearly visible in the latest progress reports that show a whopping seventy percent of traffic across Android and Windows enabled devices for HTTPs sites, against just thirty percent traffic which is attributed to sites that use the traditional HTTP protocol.

That’s not all, top hundred sites that are visited most frequently, carry HTTPs tag to assure their visitors that they are browsing in a secure environment. There is a definite shift to adoption of HTTPs protocol for attracting more visitors as well as to make sure that hackers do not tamper with the data that is being exchanged.

Google’s contribution

On its part, Google is also making sure that implementation of HTTPs becomes a universal phenomenon so that common Internet users perceive the entire World Wide Web as a safe and secure place. By removing positive security highlights of Chrome, Google will make sure that its unmarked version is secure by default.

The effect of Google’s efforts in popularizing HTTPs is visible from July 2018. Google marks all websites that are not HTTPs compliant as ‘not secure’. It is not very difficult to understand ramifications of a ‘not secure’ sign that precedes your URL in the address bar. Majority of visitors and potential customers would feel that they are browsing an unsecure site and consequently would abandon their search.

If your website is engaged in collecting any type of user information, then it becomes your moral duty to reassure users that their information would only be used by authorized entity and for the intended purpose only. This is the exact reason why Google is now marking HTTPs enabled sites for better ranking positions than their not secure counterparts.

In conclusion

There are several benefits of making your site secure through use of HTTPs protocol in addition to higher page rankings. Encryption of data is essential for the process of securing it from hackers who will not be able to tamper with information during its exchange.

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Why are Agile Development Practices Needed for Smooth Cloud Migrations?

When you are planning on moving to the cloud, you must take into consideration Agile development practices. Agile development basically refers to a sum total of many incremental software development methods. Each of these will be unique but they all share a common goal and core values. They involve continuous planning, testing, integration and evolution of both software and projects. These methods are all lightweight compared to traditional processes and inherently adaptable. The cloud essentially depends upon such methodologies. When you can adopt these Agile practices you are able to make cloud migration easier and hassle-free. Your organization can step into the cloud faster and innovate right away.

Usually most businesses will choose the conventional approaches where designing and planning for a product release is likely to take months. There will be a long period for developing the product followed by testing it and then releasing the software finally which may or may not live up to its expectations. In contrast, an organization which chooses the Agile development methods starts off with a MVP or Minimum Viable Product which is the least needed for creating any product that is “testable”. When the MVP is created, extensions and features will get added following short developmental spells, each continuing for about 2 weeks. So, Agile helps to guarantee faster speeds and speed is obviously the most important factor in a digital era.

How can you use Agile for cloud migration?

– You will first have to identify the cloud hosting services that need Agile. This is because applications including the important Software as a Service or SaaS apps such as Salesforce must be continuously updated. With the rapidly evolving cloud applications, the organization cannot possibly stick to the old waterfall development methods.

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– You can embrace Agile development methods as a company-wide effort. These technologies are typically first used by the engineering departments. This is why many businesses had been hesitant in using these practices because they felt this would only benefit the engineering teams. The truth is that without the operations personnel adopting such practices, the engineering teams will find it hard to function. Since the enhancements and features have to be approved by management team it is important to have these teams involved during the process too. So, with the engineering teams embracing the Agile methodologies the rest of the teams soon follow suit. Agile helps to make teamwork more effective and this is needed for managing and coordinating all the changes which are taking place at such a rapid pace. On the one hand the business becomes very responsive to buyers and on the other, it can respond faster to new market opportunities.

– When planning for a smooth cloud migration, you should also adopt the Agile development practices as part of the journey and not as a distinct exercise. Evolution to these practices is never going to happen overnight. It will end only when the organization enters a stage of continuous learning. So, you need a formal plan to adopt Agile and this plan must have routine training sessions and prefixed milestones.

– Even if you hire consultants for the migration, you must ensure these professionals make your internal teams a part of the journey. So, it is important that developers and operations staff work hand in hand with consultants and all the stakeholders must be part of the decision making exercises. Usually it is the business leaders who are unaware of this new style of development. They have to be helped so that they can successfully optimize Agile and exploit its advantages.

– Finally, the trick to making the Agile development practices work for you is to use the approach Lotito took to “eat his airplane”. You must break down the transition into small pieces and then handles these one instance at a time. So, what seems to be impossible at the beginning eventually becomes doable. You will need to have a lot of commitment and a solid plan for you to work incessantly to achieve your goals. If you can take baby steps, you are certain to reach the goal in no time. and it will only be a matter of time before you have a fully-functional Agile organization before you, one that is totally capable of handling all kinds of demands in today’s digital era.

Just like any new radically different method for conducting business, even the Agile methods have stirred quite a bit of controversy. The software community has been skeptical of its benefits although its usage in project after project has always yielded positive results. They have successfully delivered much better quality systems compared to traditional procedures in far less time. So, when you are working as a software professional, it makes sense to familiarize yourself with the Agile development practices.

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Multi-faceted Advantages of Web Application Firewalls

There are millions of cyber attacks being inflicted on websites that may suffer heavily casualties in absence of rock solid defense measures. Hackers have gained advanced capabilities, thanks to easy availability of automated hacking tools. Wireless Application Firewall deserves a significant position among all technologies that are aimed at prevention of web based attacks that may originate from familiar or unidentified sources of application threats.

Emergence of WAF

Traditionally, firewalls have proved to offer effective defense against intruders with criminal intentions and it is but natural that these have undergone evolution to match growing threats that are being executed with advanced skills and amazing speeds.

The real risk presented by threats that could not be thwarted by legacy firewalls was their potential to impact the application itself as these threats executed attacks by using HTTP and other authorized protocols. These attackers could gain direct access to systems for hacking sensitive data.

Web Application Firewalls came into existence to effectively arrest modern cyber threats as the traditional firewalls could not offer reliable protection. There are several iterations of WAFs in relation with the extent of benefits that are offered for different costs.

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Different methods of implementation

The most basic implementation of a Web Application Firewall is known as network based WAF, which is essentially a hardware intensive firewall technology. Another feature of a network oriented WAF is its local implementation and the two features can be attributed to its advantages as well as disadvantages. Users can achieve remarkable latency mitigation due to its local characteristics in addition to reduction of impacts due to negative performance. Major drawback of network based WAF is the high upfront costs as well as expensive operation and maintenance.

Networking team is usually assigned with responsibility to look after management of network based Web Application Firewalls. Reputed vendors help users implement large scale configuration or deployment by replicating settings as well as rules. Centralized configurations and signatures further simplify process of securing multiple applications with considerably less efforts and expenditure.

Web Application Firewalls can be integrated fully within the application code or installed on the hosting platform to create an application based WAF for enhanced customizability as well as improved performance. This type of WAF is also much more economical due to lack of any hardware equipment. The most significant demerit of the application based WAF is its relative lack of scalability in large organizational setup.

Since application based WAFs reside locally, their management can be overwhelming as these WAFs are designed to integrate into applications. This implies necessity of local libraries apart from seamless access to multiple local resources such as compute power, RAM, and disk space within environment that is compatible. You should also note that these WAFs are built entirely as software programs, which requires active participation of security as well as server management teams throughout the process of installation and future management.

You will have to deploy cloud based Web Application Firewalls with hundred percent support of a cloud hosting service provider who will also look into the management aspects of these firewalls. Customers are required to involve their management and security team for its configuration by providing access to cloud based WAFs via web interface. These teams will be allowed to tweak the settings to define response of WAF in terms of different cyber threats. The threats may cover some of the most dangerous attacks including SQL injection and also the most dreaded DDoS attack. Needless to mention, your security and management team will also be empowered to switch off specific rule sets as per the need of the hour.

Amazing features of WAFs

Having understood various types of Web Application Firewalls we can now focus on some of the most interesting attributes of these modern security tools. If you are thinking that the advanced WAFs are only capable of blocking unwelcome or potentially dangerous traffic, then you are mistaken. The filter tool of some of the advanced WAFs is capable of not only preventing entry to the bad visitors but these firewalls can also attract good visitors to your site.

Firewall filters act as noise suppressors to improve site’s visibility for better ranking by websites. This is further backed by use of Content Delivery Network to facilitate potential as well as good visitors to find and visit your site without much difficulty. Combination of CDN and WAF is found to be a synergistic one and it enables qualified customers to drop in and browse your web presence for a greater monetization.

Web Application Firewalls are equally accountable for thwarting the bad guys from reaching your site so that your web presence grows without concerns of cyber threats. There are multiple service providers to choose from if you are interested in empowering your site with a hardened security profile that has ability to attract good traffic.

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Key Cloud Growth Trends for 2018

Today, company executives do not look at the cloud simply as a tool for leveraging their infrastructures. Rather, they are more interested in finding out ways to use cloud computing technologies for strategizing business goals for the year 2018. The increased rate of cloud adoption is expected to drive unprecedented growth in public cloud hosting services where the market is expected to touch $184 billion. This is almost a 21.4% increase from last year when market had attained the $153 billion mark. Market is again expected to be twice the revenue by end of 2021.

The investments in cloud computing involve important decisions centering on security, innovations and ROI which are necessary to transform any business. While the public cloud can provide cost benefits as infrastructure is being shared, private clouds offer better security and data availability because of dedicated resources for individual organizations. Hybrid clouds provide a mix of both deployments and can be optimized for security, costs and performance according to an organization’s needs. So, the hybrid market is now expected to grow rapidly, with nearly 90% of companies investing in this model by the end of this decade. In contrast, the private cloud is expected to grow at a more relaxed pace but it will gain value in IT investment-related decisions since businesses want secure and dependable alternatives to on-premise data centers.

What are the trends in cloud growth predicted for 2018?

– According to reports by Gartner, there will be 4 types of cloud hosting services in the future, namely, IaaS, PaaS, SaaS and BPaaS or Business Process as a Service. According to studies, this BPaaS market is going to evolve at a slow rate compared to the other services as far as annual revenues are concerned. This is mainly because a large portion of the BPaaS clients are SMBs which have fewer needs for cloud business processes. The public cloud services on the other hand, will expand significantly and dominate the industry because of low-cost SaaS solutions.

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– As far as security goes, according to Gartner, there will be more focus on cloud security solutions for running critical applications or performance-driven workloads. Just because there is on-site datacenter deployment does not mean that there is robust security or that the cloud is a safer alternative. At the same time, if you forgo control to a third party cloud provider, it will not mean compromising your security capabilities. In PaaS and IaaS cases, where the organizations are finally responsible for securing workloads, growth of security service market reveals that this industry is coming out with effective ways to enable businesses to maximize the true potential of their public clouds.

– So, according to reports from Bain & Co, Statistica and KPMG, all these four types of cloud services, namely SaaS, IaaS, PaaS and BPaaS will expand aggressively. While SaaS is subscription based and mainly dominated by players like Salesforce or Google Apps, very soon new players will join the competition. Growth rates for PaaS are also impressive and it is expected to increase to almost 56% by 2020. The IaaS market which is currently dominated by Azure, AWS, GCE or Google Computer Engine is also expected to cross $17 billion by end of 2018.

– While a total of nearly 370 Exabyte data is currently stored in global data centers the capacity is expected to increase to about 1.1 ZB or Zettabytes by 2018 which is almost double the storage capacity of the previous year.

– Another important trend noticeable in 2018 will be server-less computing. So, developers can now create and operate applications without having to manage any infrastructure. This technology requires less time and less efforts and the release of updates is also less complex.

– Cloud-based containers are another trend to watch out for in 2018. These are alternatives to virtual machines and allow apps to get deployed in a rather quick and direct manner. This technology provides for faster release of software modules and guarantees better security.

– Artificial Intelligence of AI and Machine Learning or ML will also take center stage this year. Key players in this industry include IBM, Google and Microsoft which are making use of such technologies to offer cloud-based solutions for driving business growth.

– Finally, there is the growth of the fifth-generation or 5G network which is expected to dominate in 2018. Since volumes of data generated every day is constantly on the rise, it is important to accelerate Internet speeds. So, network providers are all working for a faster and improved connection for supporting cloud solutions.

So, from a business point of view, companies are mainly concentrating on automation and agility for facilitating quicker time to value. They are shifting all mission-critical apps to the cloud in order to address business needs for faster computing and scalability. With the public cloud hosting services, this is possible because it gives flexibility to scale up resources on demand. This is why public clouds are growing more and more in value for smaller businesses. These technologies are helping more and more SMBs and start-ups to compete against big businesses in terms of innovations. They can focus better on their key business offerings rather than having to spend resources and time on scaling up the infrastructure.

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Vital Parameters to Look for While Selecting a Cloud Host

One of the most significant advantages of cloud hosting is secured and seamless performance of website with support of backup facilities for business continuity. Majority of organizations that decide to adopt cloud infrastructure are also amazed by remarkable cost efficiency of cloud services in comparison with running onsite IT resources.

Role of Cloud Services

Management and maintenance of on-premise IT can be a complex and demanding proposition with no guarantee of website security in the face of growing cyber crime related events. Onsite IT infrastructures need to be managed by expert professionals and monitored on round the clock basis. This can add significantly to the overall costs of manpower, electricity, bandwidth, security, and cooling.

In contrast, a standard cloud hosting service can effectively eliminate all hassles of maintain cost-intensive IT equipment so that your website can efficiently manage spikes in demands for uninterrupted visibility of the web applications in a feature-rich cloud environment. In this post, you can get accustomed with the most empowering benefits of cloud services.

Web hosting services have undergone several changes and cloud computing has truly revolutionized the way resource hungry websites are supported with scalable resources and redundant data storage facilities. Cloud hosting services also guarantee instant failover migration if your web presence is threatened with any unexpected outage.

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Secured Hosting

Security of website is a hotly debated topic these days on account of growing events of ransomware attacks and many more cyber crimes that involve data hacks resulting in irreparable damage to the reputation of business. It takes years to build a robust image of any business but a single malware or DDoS attack can destroy everything in a blink of time.

Highly reputable cloud service vendors are extremely serious about security of their clients’ web applications and sensitive data. They employ an impressive array of security measures including user authentication, data encryption, firewall protection, and other advanced measures of anti-virus protection.

In addition to these anti-hacking and antivirus measures, some of the most dependable cloud hosts implement routine security audits just to make sure that there is no breach of security at any level. Cloud Security must be the foremost consideration while choosing a service provider because after all you will be storing your business critical data in the cloud infrastructure. Make sure that there are multiple layers of security being offered by your prospective service provider as part of the hosting plan.

User-friendly and Reliable Hosting

Cloud hosting provides seamless access to the intuitive control panel among multiple iterations such as Plesk, cPanel or any other control panel that enhances controls without any complexities. Cloud hosting services boost your business focus by reducing need to spend hours in attending to technicalities of web hosting. Established cloud hosting providers are capable of empowering their clients with proven experience of managing a great number of user accounts with ease.

Supports growth

No business can hope to remain stagnant and any plan for business growth must be supported by assurance of instant provisioning of additional resources such as compute power, disk space, and RAM. Reputed cloud hosting service providers offer highly scalable plans as part of their cloud hosting offerings.

In order to access this features users need not be concerned about reboots or downtime that can cause serious interruptions as far as availability of web based applications is concerned. Additional resources can be provisioned without any hassles as it is only a single click operation.

Rapid Page Loading

Speed of page loading determines the overall site speed. It must be noted that latency can be detrimental to your business prospects since the page load speed has remarkable influence on the ranking of your website. If you wish to drive hordes of customers or potential visitors to your site, then a slow loading site can never be able to achieve this objective.

There are several reliable surveys that can be cited to establish the correlation between conversion rates and the speed of page loading. Your visitors will either abandon or will never return to your site even if there is mere 3 second delay in loading pages.

Website speed can be enhanced by placing servers in proximity of your visitors and cloud hosting services follow exactly the same method to boost page loading speeds. If a US based website has servers placed in various locations across Asia, then visitors from Asia will experience blazing fast page loads.

Uptime and other Hosting Features

Any cloud host that offers guaranteed uptime not less than 99.99 percent must back this claim by offering SLAs to that effect. Greater uptime is certainly a factor that will decide your web application’s performance when it is up and running. A service provider with top of the line low-density servers and branded world-class hardware is sure to support your website in the cloud environment with 99.99 percent uptime.

Cloud hosting features such as CMS, WP blogs, open scripts, and Wiki hosting are some of the vital parameters to look for while assessing a cloud service provider’s ability to enrich your hosting experience.

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Expect the Unexpected from these Ten Avant-garde Tools by Amazon

Growth in cloud adoption is directly proportional to rising complexities of cloud solutions as enterprises and individuals demand for a variety of services thereby adding to versatility of cloud adoption. Although Amazon Web Services is an undisputed leader among all major cloud providers, it is found that every organization is working overtime to enrich the basket of cloud services and related tools.

We can understand this phenomenon by studying highlights of ten most innovative cloud hosting services offered by AWS. These would not have been imagined by users just a few years ago. One can imagine how AWS is changing paradigms of cloud solutions just by looking at the sheer novelty of these tools.

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Athena

Athena is designed to enhance the inherent simplicity of working in the S3 environment by running the queries. There is obviously no need of writing the loops and moreover, since it leverages SQL syntax even your database admins can rejoice.

Blox

In order to facilitate running of Docker instances as and when desired, Blox ensures running of optimum instances so the Docker is not allowed to gobble its way into the stack. Writing logic can be a breeze, thanks to the open source and event driven Blox. Whether you need to use it within Amazon or outside, Blox can be reused as it open source.

FPGA

In the absence of Field Programmable Gate Arrays, hardware engineers would find it extremely difficult to build special chip from software since an entire gamut of transistors would not easily fit into tiny silicon. FPGA facilitates building of chips by understanding software disruption and the associated working of transistors to build desired chip.

Although FPGA has been leveraged by hardware professionals for quite some time, Amazon transcends the magic of FPGA into cloud through the latest AWS EC2 F1. It is nothing less than a boon for engineers who wish to perform repetitive computing tasks. Answers can be computed swiftly by compilation of software description into multiple tiny arrays. The process is far easier than using actual silicon that would fit all transistors or building custom masks.

FPGA has been helping Bitcoin miners for accelerating their search operations. It allows writing of repetitive and compact algorithm on silicon by renting machines. If you are dealing with calculations that are difficult to be mapped in terms of standard sets of commands, then FPGA can be your savior.

Glue

Data science professionals need not be bogged down by the prospect of collecting and arranging huge volumes of data that account for the major part of the job than the actual process of data analysis itself.

It allows use of the special Python layer even if one is not able to write or understand. Of course it enables customization of the data collection process if you have knowledge of Python. Glue makes sure that all required processes are being smoothly executed. Users can leverage details provided by Glue to view a larger picture of the available data.

Glue can be assigned the job of collecting and transforming the data into relevant format before sticking in Managed Amazon cloud. Glue is basically an assortment of Python scripts that are designed to access sources of data and leverages standard assortment of acronyms including JDBC, CSV, and JSON to grab and provide recommendations by performing analysis of schema.

Lambda Edge

The most dependable way to deliver content across remote regions to help end users access the files without any considerable latency is to adopt CDN. Lambda Edge by Amazon is designed to bring a great refinement to the concept of Content Delivery Network as it allows pushing code of Node.js to the edge of internet for instant response. By cloning the code to enhance availability of the same throughout the CDN, it eliminates latency to a great extent and delivers content as soon as requested by visitors. The pay-as-you-go billing system further helps you eliminate need of renting machines or setting up individual instances.

Pinpoint

Email campaigns have proved to be a wonderful resource for executing mail marketing strategies. However, these have been impacted by spam filters and have lost their edge if you need to push a common email message to a large number of customers. Te Pinpoint solution by Amazon helps you target the messages so that these do not end up in spam folders.

Polly

Amazon has helped users of IoT with Polly, which is an ideal audio interface. It delivers an audio version of the typed text.

Rekognition

This innovative tool by Amazon is aimed at using some of the most sought after neural network algorithms and machine vision. It will deliver the information of people only by putting name to metadata.

Snowball Edge

If you are skeptical about the security of data in the cloud because it does not provide reassurance of a physical format of a hard disk or a thumb drive, then Snowball Edge is the ideal tool for you. Amazon will make sure that you will receive a box with copy of desired data at any location.

X-ray

X-ray by Amazon aggregates and consolidates the entire gamut of your website’s data in terms of zones, regions, and multiple instances in a single page format. T is information can be used to make sure that the cluster is operating without any hassles.

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Serverless Cloud Computing – A Real Game Changer

Although the term ‘serverless computing’ is a contradiction by itself, it aptly explains the purpose and benefits of such functionality. Automatic provisioning and de-provisioning of resources without leveraging actual servers, has always been a long cherished desire of developers as well as CIOs.

Brief Insight about Serverless Computing

Thanks to cloud computing, it is now possible to easily procure a wide spectrum of tools, processing power, and storage to address fast paced market scenario. However, a select few IT experts are contemplating a far more efficient method of renting huge power of cloud computing to obviate complex management of cloud infrastructure. The idea is to adopt serverless computing.

By going serverless, one does not need to allocate cloud instances that are dormant for a long time before being accessed for driving specific functions or applications. This can be understood by considering devices that are designed to support operations of IoT. These sensor driven tools are only activated whenever a user clicks on the app from his or her internet enabled device such as a smart phone. This is a classic case of event oriented computing.

By adopting serverless cloud computing, one does not need to waste developers’ energy in managing server resources and focus the same on the most important task of writing codes for individual functions. This also explains the use of term Functions as a Service. In order to understand serverless computing, it would be easy to consider the example of renting a house. You are neither supposed to worry about maintenance of the house nor are you required to pay the cost of construction.

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Emergence of Serverless

Serverless made its debut in 2014 when AWS Lambda was presented by Amazon and it has been a seamless source of amazing innovations and solutions since then. Serverless is also improved the way codes are written and applications are deployed.

In a serverless environment application logic is executed in such a way that all physical systems including operating systems, virtual machines, and servers are obviated by means of software architecture. The serverless ecosystem leverages physical servers and VMs while running on top of an Operating System.

Unlike other conventional cloud computing environments, a software developer can enjoy freedom from the time consuming tasks of infrastructure management to concentrate on his or her core competency. In a serverless approach, developers are only concerned with use of the infrastructure and not the nitty-gritty of infrastructure management. Needless to mention, users of serverless computing services are not required to pay for Virtual Machines or server equipment.

The entire onus of smoothly running IT infrastructure is on the third party provider of cloud computing services. Service provider also has liberty to dynamically shift resources of the cloud infrastructure and allocate to different users by following a need based approach.

Usually, there is no need to implement a workload permanently for a specific customer since specially developed software can manage the process of managing requests from all customers. Service providers use the amount of time required to process requests from a customer as the basis for billing.

In comparison with operating a dedicated IT infrastructure, a serverless approach offers amazing benefits to users that need to address frequent demand fluctuations. In addition to freedom from management and maintenance of on-premise server equipment, you can effectively handle unexpected rise and fall of resource requirement while operating in a serverless environment.

Serverless Computing- Merits and Demerits

Users are able to eliminate need to employ system administrators because serverless computing solutions help simplify packaging and look after deployment. There is a considerable mitigation of software complexity as serverless computing is capable of being implemented as functions. It is therefore ideal for addressing needs of micro-services.

You can significantly reduce operating costs as well as efforts that are required for scaling to help developers focus on their primary job of effective coding and faster delivery. Moreover, there is no need to worry about upgrading the existing servers or adding new ones from now and then.

On the flip side, a variety of performance associated concerns prevent serverless computing from being considered as the perfect approach. The entire infrastructure suffers inherently from possibility of greater latency. It needs to be understood how the model can reciprocate requirement of applications without latency. Individual allocation of virtual servers can alternatively be used for running applications that are performance-intensive.

Till the time specific tools for debugging as well as monitoring have not been developed, these activities will continue to be a major constraint of any serverless environment.

In Conclusion

Developers can pay their seamless attention to coding in order to achieve faster deliveries with help of a serverless computing solution. The serverless approach is an ideal way to reduce complexity of system administration by eliminating complex tasks of configuring VMs or dedicated servers.

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Offsite Data Backup for Assured Business Growth through Data Integrity

Stability and business continuity is a highly essential feature while looking for measures to secure business. This calls for adoption of remote backup solutions that guarantee safe storage of business data at a different location for its prompt recovery in a crisis period. In absence of such remote backup solution, your business may face devastation in the event of a disaster.

Significance of a Backup Solution

Location of your data storage is an important attribute of ability of your business to steer clear of any unexpected event such as an outage due to a natural or manmade disaster. Conventional practice of storing business critical information at on-premise infrastructure has lead to innumerable instances of data intrusion by hackers.

There is always a lurking danger of a disaster that may destroy all hardware equipment including the storage devices if no provision for an off-site data backup is made. Hackers can easily break the limited security measures of an on-site data storage facility. Vulnerability of on-premise cloud storage solutions makes it necessary to leverage a remote data storage service for maintaining data integrity in the event of outages.

The very nature of your business defines the kind of data storage solutions you need to adopt. If you are handling health or finance related data of clients, then an off-site data storage resource is an absolute necessity. Many organizations such as those dealing in online payment processing must adopt stringent security measures to protect transaction related data, personal credentials of customers, and so forth.

If you are engaged in a business that must regularly update and maintain health records of customers, then a single event of data breach can prove to be a major crisis with prospects of lengthy legal procedures in addition to loss of reputation.

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Unique Advantages of Remote Data Storage

There are many benefits of storing data at remote facility on a regular basis. Reputed service providers are capable of providing highly dependable storage solutions for protecting digital assets of your business. Data backup can be regularly performed at scheduled intervals for maintaining updated files of critical transactions, emails, and other data files.

Backup files can be instantly recovered in the event of any disaster for assured business continuity. Although, a remote data backup activity may appear to be complex, it is actually as simple as clicking few buttons. The initial setting of backup schedule can be performed by any IT expert and thereafter the backup will occur automatically.

Automated backup solutions help eliminate manual work and thus reduce need for engaging manpower resource. Since the backup is performed at scheduled time intervals, you can continue to focus on business expansion without worrying about loss of business data. Established backup service providers make sure that clients’ data is stored securely in top tiered data center facilities that have fortress level security measures to thwart intrusion attempts.

In addition to an impressive array of physical security measures such as continuous monitoring, round the clock presence of armed guards, impregnable outer peripheral walls, and advanced access-control devices, the storage providers provide seamless network security.

High end encryption tools make sure that access restriction is available for software as well as hardware components of storage systems. Cost efficiency is a valuable benefit of remote data backup systems because the service provider is responsible for purchasing equipment, bandwidth, security devices, and for making arrangements for continuous power supply.

Some of the industry sectors are need to follow compliance restrictions that may necessitate secure backup policies. Healthcare industry, legal service providers, banking and insurance sector, payment processing portals of ecommerce businesses, and enforcement agencies are some examples of such sectors.

Considerable amount of costs and technical expertise is required for running on-premise storage and backup infrastructure. Moreover, these systems need round the clock monitoring and frequent maintenance for their flawless performance. Storing all important data in an on-site environment exposes the business to the possibility of data theft in the absence of advanced security measures.

Takeaway

Managed cloud backup services help businesses grow without any hassles of managing data with assurance of cost efficiency. Leading service providers of this domain are known to provide scalable storage systems to help growing enterprises store huge volumes of data with continuous updating facilities.