Author Archives: Vipin Singh

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SAP HANA: Benefits and Cost Considerations

Today, it is almost impossible to separate the vision of SAP from HANA, computing platform as well as in-memory database. Every company has an aim to function the core solutions over HANA, whereas also migrating clients in order to utilize it as an application, innovation and cloud hosting platform.

SAP HANA is an interactive database management system that carries a unique feature of column-oriented management and in-memory data storage that was developed and marketed through SAP SE. The major function of SAP HANA system as database server is retrieving and storing data requested via application.

On the contrary, SAP HANA achieve advanced analytic operations like text analysis, streaming analysis, spatial data analysis, predictive analytical data, graph data analysis as well as caters as application server along with ETL abilities.

The factor that differentiates HANA from earlier generations of SAP systems is column-oriented and in-memory database that sums Online Analytical Programming System (OLAP) as well as Online Transaction Processing System (OLTP) in single system, hence SAP HANA is OLTAP system.

The data storage in the main memory on disk offers fast data access that helps in instant processing and querying that in return is much advantageous; however, expensive data storage form.

After analyzing the patterns of data access, it has been observed that around 85 percent of the data within enterprise system might not be utilized and accessed often, so it can be cost-effective in order to store the remaining 15% data in-memory as well as less accessed data on the disk that is approach to which SAP have named as dynamic tiering.

The SAP HANA Cloud tracks the column-oriented system instead of row-oriented systems that make storing the single column data at a one place instead of storing the single row data at one place. It is a quite useful technique in OLTP, where the vertical compression makes huge amount of similar data storing as common in the operation management of megastores and Walmart. The SAP HANA system is much grounded in terms of understanding the trends as well as preparing the query makes inserting the daily data easy.

However, the row-oriented system is preferred traditionally for the OLTP systems, while in-memory storage helps in making the hybrid systems for OLTP and OLAP; thus, developing the system where there is a different need of the system in order to maintain OLAP and OLTP operations.

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Following are some of the benefits of SAP HANA –

1. Performance

The SAP HANA flagship program is S/4 HANA. The S/4 HANA speed helps in achieving maximum advantage with the data, for example, finance team could run various jobs with no need to wait till the time first complete. It permits users to experience the best performance as time-driven and complex business like real-time planning, reporting, execution, and different analytics of the live data as well as instant period closing. Customer-centric application is the major benefit.

2. Optimal Data Management

The monitoring cost of operation could be greatly minimized utilizing SAP HANA. It helps in preventing the data delays that could bring question to the data reliability of organization. With business tools of SAP HANA, a company can report from the ERP databases. The SAP HANA helps in making instant decisions via enhanced visibility through SAP HANA Live help organizations. Generally, users could create as needed queries in order to extract the data, which is necessary as well as limited for database users, who don’t use HANA.

3. Efficiency

SAP Fiori that is backed by SAP HANA drives the user interface and it is a user-friendly version of the business data and insight in real-time on any of the device bringing business advantage anywhere and anytime. It is used to improve the productivity.

4. Innovation

One of the commodities of SAP is SAP HANA that drives the cloud adoption via businesses through cloud modeling. Cloud provides platform for various software vendors in order to offer excellent products that extend and sum up the HANA ability. This decision is difficult to make in between the outdated SAP ERP solutions as the SAP is ground of doing the business in critical and fundamentally challenging environment nowadays.

Although, for existing SAP customers, migrating to HANA is an expensive and complex endeavor. There are various considerations that must be taken in mind while making the migration decision, including –

– SAP does not wish to run the enterprise apps, they just want to store the database spend – It has sited itself in order to displace the Oracle and Sybase database technologies in a few customer environments. This opened door to the revenues for hosting and application development and data access.

It is necessary for customers in order to consider the data would be locked in the SAP footprint and the indirect access fees would be applied to applications or third-party systems in order to access the information. Therefore, the customers, who want to shift to HANA must be aware of the additional maintenance and license costs.

– Moving to S4 would have noteworthy cost implications – In the year 2015, SAP made an announcement of S4 Business Suite that is first customer release ever since R/3. Clienteles that are upgrading to the S4 require SAP to clear do they need to pay the license fee. The customers, currently on the maintenance are permitted for free application upgradation; however it does not cover runtime file charge. It has a big impact over the SAP spend of client as runtime fee would be applicable to the future purchases.

Additionally, it is essential to consider additional software, hardware as well as maintenance costs related with S4. It include the costs linked with building interfaces or exporting data to HANA. Business must have clear scenario of how much this would cost in order to migrate the database as well as to re-train the database administrators over HANA platform.

Overall, it is imperative that you must consider all indirect costs, such as additional maintenance, hardware and software costs prior shifting to HANA. Modeling out the costs is quite necessary as the data volumes must grow with the time. HANA transition is not easy and fast. A lengthy data view is the primary step to keep a check over costs.

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How Can You Secure the Windows VPS?

While many businesses are known to overlook the need to keep their VPS servers secure, the truth is that this is absolutely vital for your business survival. So, when you sign up for a Windows VPS plan, your immediate move should be to secure the server after you get your login credentials.

– Your web hosting service provider will install the operating system for you and create what is default administrator accounts. However, this makes your account vulnerable to attacks and such attacks are often executed by bots which attempt to log in using brute-force. The best way to prevent this from happening is to disable this default account and create a new account having full administrative rights.

– You must also create a very strong password for this administrator account. The password should ideally be about 10 characters in length, using capital letters, small letters, special characters and even numbers. You should refrain from using the same password more than once or introducing variations of an older password.

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– To access the Windows VPS, you will require a remote desktop and the default one is usually 3389. Because this port number is known by most, it is vulnerable to attacks. So, changing this default port can help you protect the Windows VPS servers from attacks. There are port scanners working round the clock and brute-force tools do the same which can both target your virtual server. So, it is advisable to deploy HIPS or Host-based Intrusion Prevention Systems.

– You need to alter the default port setting prior to restricting unknown IPs from gaining access to the VPS server. However, limiting IP addresses must be carried out carefully because there are chances of getting locked out in the process.

– You should consider installing anti-virus software in your virtual server. You are going to have to download and upload many files and you will also be surfing the Web. While doing such actions, chances of your server getting attacked are very high. The server can easily contract malware, spyware, viruses etc. So, the anti-virus will help to keep the server clear and protected.

– Your next step is to enable the Windows firewall which is usually provided with Windows operating system. This is known for doing its job optimally and it can filter data coming from the Web and prevent hackers and malware. Windows Firewall however is well suited for the more basic operations but for advanced functionalities, it is better to choose a third party firewall.

– You should also make it a point to keep the Windows OS updated on a regular basis. You will find that all codes are perfect till the time you can detect loopholes in these. So, when you buy a Windows VPS, it is recommended that you carry out updates as and when these get released. For updates to get installed automatically, you must choose the automatic update option. When you can keep Windows updated, you can benefit from a higher level of security, access bug foxes and vulnerability patches. These updates are designed to address all non-critical issues and improve the user experience. Optional updates can be downloaded as per your choice.

– While Windows may be one of the safest and most reliable software in the market, security may be threatened from time to time and this necessitates third-party software. But, security risks associated with such third-party software are often overlooked. Applications may pose threats regardless of their nature and the greater the numbers of apps deployed, the higher is the danger. So, it is very essential to keep the applications up-to-date.

– Since data encryption methods are excellent ways to secure any virtual server, Remote Desktop Gateway is your best bet in this situation. This tool will allow you to access the server through Internet across SSL/TLS.

– Besides, you can also install an intrusion prevention system and an intrusion detection system to detect loopholes and vulnerabilities. Such installation cannot be carried out by everyone and it is advisable to take the help of experts in this regard. There should ideally be software like a firewall which can assess the real-time traffic to your site. It should also be capable of detecting attack signatures.

– Finally, buying spyware protection may be a good idea to secure the Windows VPS as the server is likely to get infected with spyware. The spyware starts to show unwanted advertisements on the server and collects data without user permission. It is even capable of tweaking the VPS settings without permission to do so. So, the spyware can turn out to be quite dangerous, as it can even change the look of your home page or add links and pop-ups. There are a silent variety of spyware which operate stealthily and collect sensitive data. You can get spyware from apps which you may have downloaded and set up on your server. Even a visit to a site may inject the spyware into the server. By keeping the spyware protection updated, you can secure your server.

These are some easy ways you can try to keep your Windows VPS server secure from external and internal attacks. Leaving servers unprotected can be very risky as personal data can be stolen and misused. So, it is better to research on the protective measures that you can deploy independently instead of completely relying on your web host.

multi-cloud environments

Overcoming Multiplicity of Channels, Devices, and Clouds for an Enhanced Service Management

Among all significant factors for enhanced customer experience, adoption of disruptive technologies is rapidly materializing as a critical attribute for competitive advantage. Modern consumers as well as young employees look for greater flexibility and better convenience while choosing ways for business interactions.

Majority of services have been built around satisfaction of end users for the same reason. One must understand customer preferences while developing applications and empower these with seamless availability for assured connectivity irrespective communication channel, even while on the move.

Complexities of the digital ecosystem

Meeting ever evolving expectations of modern consumers and employees is an uphill task in the present context of a digital environment. There are no data center specific workloads to manage due to the advent of multi-cloud environments that are the result of integrated public and private cloud adoption.

Organizations have to grapple with a multi-device environment consisting of IoT, internet ready mobiles, and other factors such as BYOD and shadow IT. Moreover, there are devices that may be associated with third-party providers or the enterprises own IT systems.

No service can expect to generate customer engagement if it lacks a multi-channel perspective. Modern business services must offer compatibility with a wide spectrum of communication channels including web chat, video conferencing, social media, and phone to name a few.

Organizations must leverage IT for embracing digital transformation by ensuring that it is an inseparable aspect of the process. IT has great potential to address issues in terms of service delivery. No wonder, most of the C-level meetings involving business strategies, role of digital transformation is always discussed while deliberating plans to focus on new markets.

IT enabled service management is vital for facilitating digital transformation. Leading business magazines have concluded that any business initiative concerning big data, cloud adoption, or mobility must adopt ITSM in order to succeed. However, according to Forbes, there are several challenges being faced by organizations that are trying to involve ITSM to enable digital transformation.

These challenges are mainly associated with growing demand for expert personnel apart from fulfilling training needs of existing staff and procurement of the latest systems. Modern enterprises are also dealing with resource shortages. All these factors are found to exert immense strain on teams that are supposed to deal with service management.

Transforming service management in the IT sector is vital for bringing about digital transformation in any organization.

This can happen in three different business areas such as adoption of cognitive technologies to accelerate service delivery while maintaining the pace of innovation. Secondly, the process of digital transformation must involve various aspects of service delivery including business and human components. This is required for enhanced service delivery and reduced expenditure. Any plan for initiating digital transformation must be directed at satisfying the ever evolving needs and anticipations of customers.

Digital perspective of service management

It is easy to taste the success of digital transformation even by enabling baseline digital initiatives to optimize and standardize the service delivery in an organization. This can be further extended to other aspects of business and IT infrastructures such as heterogeneous cloud environments, in order to provide greater control and visibility.

Maturity of service management by adopting digital initiatives and by following the best practices is imperative for satisfying modern users who are looking forward to always available services irrespective of devices, channels, or locations.

Importance of business specific IT

All efforts to improve IT must not lose the focus of business for assured returns. No part of digital transformation can be accomplished overnight. You must ensure faster marketability of code in more than one way.

• Higher efficiency by developing smaller batch size and more agile processes
• Improved technology adoption by embracing automation to gain capabilities of version-control, application stack and so forth.
• Build a culture to blend business and IT so that both are always in sync with each other.

Unless you have gained an ability to develop the code promptly and deliver it quickly, it would be difficult to exploit digital transformation for incremental earning. This underlines the significance of IT improvement from a business perspective.

You can add great value to your services by allowing seamlessly digital experiences that are backed by assured productivity through improved client engagement. Such services can also provide much needed differentiators.

It is possible to achieve remarkable cost reduction without impacting overall efficiency if you have adopted business specific digital transformation. In fact, these processes can be further reinforced with help of result oriented models to improve financial gains.

Bottom-line

Digital service management is a key to streamline IT infrastructure with business strategy. It also helps smooth and faster operations of digital systems and enables the organization to enjoy a considerable lead in a fiercely competitive IT market.

Cloud Migration

Portfolio and Discovery as Drivers of Successful Cloud Migration

In the entire gamut of moves that are necessary for digital transformation of the organization, cloud adoption can perhaps be the most vital step to be taken. This is the most significant and complex move, which is full of challenges and roadblocks unless it is backed by prudent planning and a structured approach.

Importance of a planned cloud migration

In the absence of proper planning, the cloud adoption process can impact the organization in terms of incremental costs, and inordinate delays in addition to the failure of achieving much anticipated success at the end of the day.

The right and structured cloud migration must go through the five most important stages that must begin with a through a clear understanding of business planning and in-depth preparation for migration. The second step forms the very crux of cloud migration and is an extremely important aspect of a successful cloud adoption. It involves identification and planning of portfolio and delivers data to update every component that may be part of the process from beginning to the end.

The subsequent phases include migration of onsite applications to cloud and validation, followed by smooth running of cloud operations.

We will be focusing our attention on the second phase of a cloud migration process because unless the application or asset dependencies are clearly understood, one cannot plan migration to cloud with help of building a case for a business that is driven by data.

Clear understanding of portfolio discovery is an essential prerequisite to determine the best possible way to embrace the cloud. Portfolio discovery delivers the optimum efficiency without impacting seamless infrastructure operations at the level of applications.

Power of knowledge in cloud migration

The second phase of cloud adoption offers valuable insights about operating the application in the most optimized manner. This knowledge is essential for designing a flawless migration plan that addresses the business case by focusing on data assets.

The proposed migration plan can thus deliver the highest efficiency because it takes into account every application and portfolio.

Clear knowledge of application is required to develop a migration plan that focuses on priorities as far as applications are concerned. The second phase can be explained by understanding the processes of discovery and planning.

In the discovery part, dependencies and assets are mapped after precise discovery. In this process, one can also appreciate correlation of assets and dependencies in view of business services that are being supported. Planning provides opportunity to gather information in terms of costs so that a proper migration plan can be designed for a better performance at lower costs.

Great benefits of discovery

Many enterprises lack the ability of discovering the assets and capabilities from the contest of their businesses. It is not very difficult to list down almost every asset but majority of companies find it hard to associate these assets with reference to business services.

This can be further complicated due to the technological changes that are commonplace in modern digital infrastructures. In order to simplify the discovery process, one should gather comprehensive inventory of all resources including servers, storage, applications, software, and network components to name a few.

Dependencies must be mapped properly and documented thoroughly across the entire infrastructure of organization. This process should take into account load balancing, relationships between servers, hosts and edge networks, and complex deployments such as hybrid clouds.

The knowledge gathered by these processes is a valuable raw material to build a consistent and reliable framework to analyze and evaluate every single workload as well as application with respect to its feasibility for cloud migration.

You will be able to gain a more meaningful insight to help arrive at informed decisions and choices. The plethora of options to choose from can include retiring an application or device, re-hosting of a software, or using a PaaS service for building it again.

How to ensure a smoother cloud migration

A quick identification of applications that are the right candidates for cloud migration is necessary to avoid analysis of all applications irrespective of their cloud-worthiness. There are four major categories of applications including location specific, virtualized, cloud-friendly, and SaaS like applications that are built for cloud only.

Process of cloud migration must begin by bucketing of applications according to their individual characteristics and features.

It is hardly any wonder that some enterprises are moving all their digital assets and applications to cloud, obviously due to greater cost efficiency of cloud services. However, this may not be the right way to embrace cloud as there is always a lurking danger of failure.

Therefore a more prudent and practical solution would be to drive cloud adoption by selecting small projects and then going ahead by learning from the past experiences.

In summary

Cloud migration process should focus at reducing the time to value by maintaining a consistent pace of migration. Portfolio identification and its discovery can guarantee a successful migration.

How to Select the Best Data Center for Migration

How to Select the Best Data Center for Migration

In this age of constant upheavals, mergers and acquisitions are the order of the day. This can make on site IT infrastructures totally obsolete and one is staring at the urgent need to consolidate and move these vital facilities to new destinations.

These new facilities could be either own data center or a colocation resource. In any situation the entire process is sure to cost heavily in terms of money as well as time. Modern data centers aim to be an integral part of an organization by delivering vital services such as customer engagement, apps testing, and much more.

Selection of the best data center for migration is a vital process for a smooth transition and seamless performance of all mission critical applications for years ahead. However, it is essential to analyze existing infrastructure before making a shift.

Significance of planned DC migration

Importance of a properly functioning data center for any business is a foregone conclusion. Every organization must analyze its requirements in relation with capacity of the data center. Many companies are found to operate with help of inadequate resources of data centers. Similarly, many data centers are not able to cope up with growing needs of companies due to presence of obsolete equipment and so forth.

Secondly, most of the facilities have been rendered inefficient because these are not equipped to handle advanced needs of power and cooling. It is therefore certain that every organization will have to take a call for migration of its data center due to passage of time and many more reasons.

It is therefore no wonder that globally three out of ten companies are exploring options for data center migration or data center consolidation. While planning a data center migration, CIOs as well as data center managers must pay attention to the good practices that are described below.

Plan a migration strategy

Migration of data center may be limited to part or all of the existing equipment. In fact you can exploit the opportunity to get rid of the old or outdated equipment so that it can be replaced with advanced alternatives. The Planning should be done in such a way that the new facility would have minimum life span of two years.

If you fail to properly chalk out a strategy for DC migration without paying attention to the advice by DC migration experts, your entire IT infrastructure would collapse. It is a must to pen down the strategy that addresses specific business requirements of the organization. The new data center would also have to be planned by studying new technology requirements that empower organization to face new challenges of growth and higher demands.

Layout plan of the new data center facility should be able to accommodate future growth requirements. Optimum use of available space would help save significant costs. Data center architects can provide valuable guidance for space planning.

After reviewing contracts that have been signed you can decide about the need to terminate these or continue in the new environment.

Some software providers can restrict use in terms of geographical locations. This can be a right time to get rid of some troublesome vendors. Ideally, you can explore new service providers to improve performance and affordability.

Data cater relocation is also a very good opportunity to review your existing design and plan for a more compact and efficient one. After finalization of the equipment to be moved to new site, you can plan if you should move lock stock and barrel or in parts.

Inventory of equipment

Prior to actual process of dismantling, one should refer to all types of documentation for checking if every part of different equipment is present. This should involve physical inventory checking along with actual workloads, and other aspects such as hardware components or software applications, which are present in the current location.

Adjustment of backup and disaster recovery systems should be performed concurrently. This is the right time to categorize and place backup according in cloud and on-premise environments.

Selection of right DC for migration

Reputed data center providers empower migration of onsite data centers through prompt execution. Perfect DC migration planning is backed by efficient and reliable network support. These service providers are driven by the passion to perceive clients’ businesses as their personal responsibilities.

Established Data Center migration service providers have remarkable experience of transforming hardware intensive on-site infrastructures to agile and efficient infrastructure that leverages software applications.

Their vast API and DDI resources are designed to deliver a robust platform for creating a software defined data center.

Security is at the core of data center migration and the service provider should be equipped facilitate ease of accessibility. If your business is looking forward to adopt significantly extensive services that are highly distributed, then a data center with proven capability of delivering seamless cloud connectivity is your final destination.

For Interesting Topic :

Does the provider offer data center migration/relocation services?

DDoS Attacks

How to Keep Your Infrastructure Safe from DDoS Attacks

DDoS attacks seem to be on the rise and many instances of these attacks have affected popular sites like Twitter, Netflix and Reddit. Cyber threats should never be overlooked and one needs to learn from their mistakes to ensure that these do not happen again. The DDoS or Distributed Denial of Service attacks are those which will strike servers over and over again through a big group of many interconnected servers.

Very often, these attacks are deliberate and people try to use them to buy hot-selling products like concert tickets. But these are usually caused by participants who have had their devices infected with malware. Here, a malicious group specifically targets businesses with a view to sabotaging them. In such a botnet attack, this network of infected devices will start sending requests to targeted servers. The number of requests keeps growing to such an extent that the device fails to respond after a time.

Malicious actors will keep hunting for newer targets and to keep your business protected from these, it is imperative for you to take up these measures:

Monitoring Traffic Patterns: To start with, you need to monitor your site traffic to look for unusual patterns. As a business owner you must be familiar with the kind of web traffic you get on your site. Increase in traffic may be due to new advertisements or promotions or events. So, when you notice unusual increase in traffic for some other reason, you will become suspicious about it. Any DDoS attack will typically be preceded by small-scale attacks before a full-blown intrusion takes place. The attackers are known to prefix a time when they will carry out their attack; especially choosing heavy traffic days like Christmas and Thanksgiving. During such periods, it is very easy for the attackers to mix with the regular traffic and then crash the server.

Offering More Resources to Network: When you can give more than enough resources to your network you can prepare your site to handle DDoS attacks. So, if you can arrange for high bandwidth you will able to help it withstand sudden traffic spikes that may be brought about by such attacks. You will gain precious time to tackle the crisis better. So, ideally your network should be able to handle nearly six times the standard traffic demands. Apart from arranging for more resources for your network, you need to ensure that upstream providers have necessary resources for handling DDoS attacks.

Uninterrupted Vigilance: It is very important to remain alert and vigilant to spot such attacks. Security incidents may be very rare occurrences but very often this leads to complacency amongst security staff members. There is a consequent lapse in security and the site becomes highly susceptible to cyber attacks. Your job is to assess your strongest network points for loopholes. When you fail to do this, you may not be prepared to withstand the onslaught of a DDoS attack. Your provider should be able to offer failure analysis, multiple network diagnostic solutions and consulting services which can help your business to do away with any such complacency and maintain preparedness at all times.

Choosing Dedicated or Hybrid Servers: To protect one’s business from DDoS attacks a good idea is to sign up for dedicated servers or hybrid servers. These hosting solutions will guarantee that your business enjoys a server’s resources exclusively. In shared hosting or VPS hosting, security options are far restricted and these are typically deployed by the host alone. So, recovery from such cyber attacks in shared servers takes a while.

Installing Regular Updates: It is also imperative to install regular updates to ensure that the security of your site is not threatened by DDoS or any such attacks. The DDoS are usually targeted at exploiting those aspects of security arrangements which have recently been found to be inadequate. When you can install security updates for open source applications right after they get released, you can protect your site better against any cyber attack. Updates are usually overlooked but should not be because when you install a recent update, you can be certain that any security holes left behind in the earlier versions would have been rectified in this version. You should ensure that all updates get installed automatically so that you always have the best protection for your site.

These are some key considerations which can make your work easier when it comes to handling cyber threats like DDoS attacks. These will always be prime causes for concern for all businesses but implementation of these suggested measures can control the damages to a large extent. These offer multiple protective layers for your website and give you peace of mind. So, your hosting provider must include all the latest robust security offerings and solid support in case a DDoS attack occurs.

For Interesting Topics :

Keep Your Website Protected From a DDoS Attack

Multi Cloud Hosting

Essential Attributes of a Multi-cloud Strategy

Significant majority of enterprises is adopting a multi-cloud approach and the number of such organizations is growing every year. It is predicted that all enterprises will have to gain multi-cloud capabilities in near future. In fact, only about fifteen percent organizations are yet to implement multi-cloud computing and will have to engage multi-cloud providers sooner or later.

Importance of a multi-cloud strategy

Even if the major players in cloud services have made sure that their offerings include a wide assortment of cloud solutions, these players differ from each other in their focus areas. Hence you will find that Amazon Web Services has been busy expanding the range of cloud services in the domain of storage to stay ahead of the competition in this category.

If you are contemplating to deploy apps associated with Windows client, then Microsoft Azure would be a better choice. This explains the need to have a multi-cloud strategy. If you want to empower your enterprise terms of cloud services having diverse functionalities, then there is no alternative to adopt a broader approach.

Key guidelines for a sound multi-cloud strategy

Unless you have been able to perceive the entire system having multi-cloud functionalities as a unified entity, there is no sense in adoption of a multi-cloud approach.

In practice, users should be able to use a single login console to access different clouds instead of juggling with a multiple procedures for every cloud. A single window approach can certainly facilitate management of multiple clouds irrespective of the applications.

Using a single interface to operate multiple clouds can also considerably enhance overall efficiency of users. In the initial phase of designing a multi-cloud approach, one should be ready with an in-depth assessment of applications and their expectations from different cloud services. This must be followed by analysis of workloads and the entire gamut of IT infrastructure.

Getting ready

It is often observed that users are generally not keen to find out which cloud service is behind their applications. This calls for development of platform oriented expertise that would streamline overall IT operations. This knowledge can definitely help them develop, manage, and install various workloads in different clouds.

Ideally, the team members should develop keen knowledge and gain in-depth expertise in whichever cloud service they are using. This underlines the need to train your own people instead of outsourcing the staff from other third party cloud service providers.

Instead of relying on every platform’s data protection strategies, you must develop flawlessly compliant regulatory policies in terms of security, backup or restore. Your entire staff should be trained to bridge security policies of all existing cloud providers so that there is no scope for aggressive intrusion from cyber criminals.

Adopting a simplified environment of multi-cloud

As mentioned earlier, the secret of handling diverse cloud providing services that individually offer distinctive features is to be able to manage these as a singular system. The best approach would be to institute an environment that is guided by software defined systems and a well-researched policy.

Simplified data transfer and intercommunication between different cloud providers needs to be achieved for the purpose of unified control. This must be aimed at integration of services provided by AWS, GCP and Microsoft Azure.

A well laid out software defined approach helps transparent as well as automatic communication and also facilitates mirroring, remote mirroring, and remote replication. It can also address application failover support between clouds. Reputed service providers offer Software Defined Solutions and make sure that storage arrays are built at cloud providers’ facilities as well as at user side.

Use policy as a foundation

In order to implement a seamless multi-cloud environment, you need to build a rock-solid foundation by designing a feasible and practical approach to adoption of a multi-cloud system. Management of a multi-cloud system is only possible by leveraging the SDS software which is backed by a robust policy that provides a set of directives regarding behavior of every individual component as well as its role in overall system.

Attributes of the multi-cloud platform

Basically, a multi-cloud deployment should supported by guidelines to adopt right cloud solutions that allow users select their specific deployment needs. This would facilitate the platform to select the most viable cloud service model.

Once you have a proper understanding of the architectural design, you can easily compare different service providers in terms of performance and pricing. This enables proper selection of the right service provider by comparing different options.

Reputed multi-cloud management platforms provide a feature for monitoring with help of a centralized console that enables users to view entire information with regards to different services. You can track CPU consumption, disk utilization, and also gain valuable insights with help of real-time metrics.

Cost optimization is an essential attribute of the right multi-cloud management solution. By analyzing patterns of utilization in terms of all available cloud services, one can fine tune the service allotments with needs of the infrastructure.

 For Interesting Topic :

What Is Cloud Hosting Definition?

Choosing a Dedicated Server

Choosing a Dedicated Server to Enhance Customer Satisfaction

Every business can derive a large array of advantages by establishing its online presence. However, there are many organizations and small enterprises that exclusively depend on their websites for their business activities. These business entities need to consider dedicated server hosting for handling mission critical applications and managing sudden spikes in traffic.

Ultimate advantages of dedicated severs

Although, businesses can choose from a variety of hosting plans, there is no substitute to a dedicated server, when you need to host resource intensive websites. Dedicated server hosting has been proved to be the most logical choice on account of their flexibility, security, and reliability for conducting a wide spectrum of business operations.

You can expect to offer a satisfying browsing experience to visitors by supporting your business sites by adopting a dedicated server to operate critical workloads. There are hardly any resource-constraints in dedicated server hosting that are usually found in shared hosting plans.

You can expect the following features by adopting a dedicated server for your business website:

• Sufficient space and bandwidth
• Greater security of server
• Ease of upgrading to support growth of the business
• Minimum downtime to enhance customer satisfaction
• Excellent uptime guarantee
• Availability of proactive technical support
• Reliable server performance

Situations that demand dedicated server hosting

It is quite natural for a small business to consider shared or VPS hosting plans that assure affordability of a multi-tenant hosting arrangement. However, one cannot hope to continue using the same type of hosting plans because growth in traffic or business can put great strain on limited resources offered by such basic hosting plans.

A dedicated server may become a necessity, if the current web hosting plans are no longer able to sustain growing resource needs of websites. Hosting resources need to be upgraded in response to increasing number of concurrent visitors and frequent traffic surges.

A business may be operating through a single or multiple sites. However, the need for a dedicated server transcends the total number of sites required to manage the business. Any website that encounters high traffic must be backed by optimum resources such as bandwidth, memory, CPU, and so forth. Hence, a dedicated server is an essential prerequisite for a site of any size.

The need for a dedicated server is not only felt by owners of businesses that operate a large number of sites but also by those who are counting on a single website. Huge traffic volume is the single most common reason for leveraging dedicated server hosting.

It is quite logical to expect that resource needs grow exponentially as more and more software applications are adopted for supporting a variety of business processes. Hosting platforms that rely on dedicated servers can even cater to hardware intensive hosting environments.

Cramming your website inside a straight-jacket of shared hosting plan can lead to stunted growth of your business. Your hosting platform must be capable of supporting your ambitious business growth plans. Dedicated server hosting plans are extremely accommodative in terms of resources and other factors such as speed and security.

Sufficient availability of resources and fast page load speed are the most essential attributes of successful websites. In spite of its higher price, a dedicated hosting plan can definitely pay for itself over a longer period. Similarly, if you are nurturing a vision to build a great website that is set to grow in terms of traffic as well as applications, then you need to consider the choice of a dedicated server.

Remarkable flexibility and security

Business websites need a lot of customization and a dedicated server hosting is designed to boost flexibility as it allows improved configuration. This feature of dedicated servers helps enhance user experience to a great extent.

Dedicated server hosting is a perfect choice for websites that need to operate with greater security. Websites of organizations that handle sensitive information or commercial websites that enable online transactions must incorporate stringent security measures for safeguarding critical information.

In case you are proposing to boost your website performance by upgrading to a dedicated server hosting, then you should look for the three most important factors including round the clock technical support, enterprise grade server, and provision of optimum bandwidth as well as space.

Selection of a right operating system such as Windows or Linux can go a long way in ensuring desired performance of the business website. Similarly, one must provide right level of security by adopting state of the art security measures including firewall, DDoS protection and so forth.

Modern business websites strive to provide flawless user experience by minimizing the scope for downtime and this necessitates inclusion of RAID arrangement for security of mission critical data. It provides assured data protection in the event of disk failure.

Dedicated server hosting providers of repute, make sure that their clients’ websites are capable of boosting confidence of visitors with help of advanced security measures and a guaranteed uptime.

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Plesk or cpanel

Which is more User-Friendly: Plesk or Panel?

Whether it is better to use Plesk of Panel as your control panel is ultimately a matter of personal choice and preference. You will find takers for both these types of control panels and there are always a group of people who are constantly debating about the advantages and drawbacks of each. What really matters in the end is whether or not you find the platform useful for your individual needs.

Both the Plesk and Panel are very alike, having almost similar features. They are both capable of ensuring that your work is done in the most efficient manner possible. For people in the IT sector, choosing the right control panel seems to be a matter of grave importance. How comfortable one is with the control panel interface is what ultimately shapes his decision. Below are given some points of distinction between the Plesk and Panel which will help you make an informed choice:

User Interface: While many may overlook this aspect of the control panel, the truth is that this is what will make a big difference in your choice. Plesk is known for having an impressive and cleaner interface. But, cPanel appears to be far more popular as most people are already familiar with its features and functionalities. It is seen that most of the custom control panels are actually masked cPanel; so, it is important not to dismiss web hosts which offer customized control panels. You will be surprised to see now easy to use these can turn out to be.

Prices: A key reason why many customers have chosen the Panel and not the Plesk is because of the cost factor. CPanel is cheaper and the shared hosting plans offering this are very affordable. The Plesk or cPanel licenses are typically part of the web hosting plans which you buy. But their costs will also depend on the kind of hosting solutions you have signed up for. So, when you buy shared hosting packages you will not need to pay extra for licensing fees. But, when you choose to sign up for dedicated hosting or VPS hosting, you may have to buy the control panel license depending on your preference.

Admin Panel: As far as admin panels are concerned, the cPanel has a WHM or Web Host Manager which is its standard feature. Till the time you buy VPS hosting or reseller hosting plans, you cannot use the WHM. The WHM is meant to assist the server administrator while the interface is for the benefit of the site owner. So, although the WHM and cPanel may be interlinked they have rather distinct interfaces and different logins. In comparison, Plesk has a single login for both users and administrators.

Windows Support: The cPanel will run only on CentOS, Red Hat and Cloud Linux but not on Windows. The Plesk however can add multiple Linux distributors along with its Windows support. This automatically shows that Plesk is more flexible but for those who are using shared Linux hosting plans; this does not make any difference.

Performance: It has been seen that in terms of performance, the cPanel loads quicker compared to the Plesk. This is because the cPanel has always focused on improving site performance and it could do so by reducing memory needed to accelerate page loading speed. The cPanel has also been able to attain faster times in creating accounts and server management tasks.

Migration Ease: Both the cPanel and Plesk have simplified and streamlined the migration process of a website from one to another server. This holds true provided you shift the site via the same control panel. Moving between control panels is not desirable and when you choose one; you must stick to it.

To sum up, both the cPanel and Plesk are secure control panels. They are quick and stable and they offer more or less the same features. Whenever any one of these two has undergone technological advancements, the other has followed its footsteps. So, it is recommended that when you are searching for a web host, you should get one which offers tutorials for both types of control panels so that customers get a better idea.

Your choice of a control panel will be typically influenced by your server’s operating system. But, as a human who needs to use the platform every day, it is always better to select one which will make life easier for you. Both the solutions appear to be feature rich but the one with a more intuitive interface will win the race.

For those who are already using a control panel, migrating the site turns out to be a challenge. When your website has been using cPanel or Plesk, you should refrain from changing the control panel unless absolutely needed. When you do make a switch, you need to understand features of the new interface from right from scratch; else, migration problems can give you sleepless nights.

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dedicated server

How to Enhance Dedicated Server Performance

When you find that your site is growing steadily and you need more resources, you will be forced to crawl out of your shared hosting space and move onto either VPS or dedicated hosting. When the traffic to the site is quite high and you need a high server uptime, it is better to sign up for a dedicated server. Dedicated servers are not only reliable and robust; they are more secure and scalable. You get to enjoy all the resources of the server exclusively and this means an access to resources as and when needed. You can even tweak the servers to meet your business objectives. For companies which are planning to sign up for dedicated hosting from a VPS hosting environment the transition is perhaps easier.

Before you take on a dedicated server, your first task is to assess your business needs and then opt for a server accordingly. It is not advisable to choose the latest and most feature-rich plans if your business will not benefit from those in any way. You need to understand how much growth is expected over the next few years and then choose your server accordingly. So, you should basically check your future projections for RAM, CPU cores, operating system, bandwidth and space and the types of storage you will need, whether HDDs or SSDs. It is interesting to see that each of these factors has its related costs. For instance, the SSDs are going to be far costlier than HDDs as they guarantee much higher speeds. Likewise, Linux dedicated plans are likely to be cheaper than the Windows dedicated plans because Windows has licensing fees.

Another easy tip to maximize the power of your dedicated servers is to take over as much of the management tasks as is possible. When you choose VPS hosting, as a user you can enjoy far greater freedom because you are granted root access to the virtual servers. But, in dedicated hosting, this freedom is much limited when you choose managed dedicated hosting plans. The host, in this situation, will control the systems; take care of OS and software updates, automated backups and security patches, load balancing, disaster recovery solutions, anti-virus scans, auto scaling configurations etc. So, while server management does indeed take up a lot of time and demands expertise, it is perhaps wise to choose a cheap priced dedicated hosting plan which you can manage. You can then introduce changes which you feel will maximize the power of your dedicated server.

Downtime costs are huge and companies may end up losing billions every year if this is not controlled. Data center outages are not uncommon as was seen even in the case of the retail giant Amazon very recently. For being offline for only 3 hours, the company ended up losing as much as $150 million. You will find that there are web hosting companies which reserve their finest uptime guarantees for the top tier customers. Although there are quite a few hosts which claims to guarantee 100% uptime, this is not the truth and customers can be satisfied with a 99% uptime which accounts for about less than an hour of downtime every month.

The best way to improve the performances of dedicated servers is to protect them through high end security measures. While controlling the server on your own can give you the freedom you are looking for, at the same time, it can expose your company to risks unless you are careful about the security of the server. Hacking attempts are common and every year businesses lose more than $400 billion. Much of these crimes are not even reported or detected on time. The criminals hold information hostage till the owner pays up ransom. So, you need to get a provider which will not compromise on security aspects; it should guarantee effective firewalls, SSL certificates and DDoS protection. It should have effective backup provisions for restoring valuable data.

Rather than choosing the cloud, having a scalable dedicated environment works better for most businesses. Even a modest traffic spike in the cloud can force you to spend a much higher amount to get resources. Instead a scalable dedicated plan is far better; you can choose the server and you can guarantee that your website will grow steadily. When the traffic grows, you can prepare to add more space or bandwidth.

Finally, when you have a dedicated server you can enjoy 24×7 supports free of cost. This support is made available through live chats, emails and toll-free phone calls. When you choose managed hosting, you can be certain that expert help will be there at any time of the day or night, when you face any kind of crisis. So, before you choose a host, you need to test their average response time to technical issues. Hosts which offer video tutorials, community forums and knowledgebase for clients are reliable.
 
You can maximize your dedicated server by controlling server customizations and keeping more funds for upgrades. Whether it is DDoS protections, dedicated IP addresses, disaster recovery solutions, data availability, firewalls and caching tools, you can customize these as per your needs. You do not need a host which can guarantee you the highest computing power or the best storage. You need to analyze your business needs and then focus on features which you think deserve priority.

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