Large amount of money is needed for professional consultants and services.

This is one of the common disbelief about automation in data center that you need a large staff of experts and various types of services to start automation in data center services. With a commonly available automation tool your technical staff can easily start the automation progress and within few days can start production. This as simple as it looks you don’t need long scripts, coding, or any kind of special development.

Automation will result in job loss of many employees

There is no need of evaluating whether your staff is talented enough to handle all the projects you have. IT staff is not removed by automation, instead it frees the staff from some of the important repetitive tasks. Once free from such tasks they can concentrate on other important and logical working processes which will be helpful in development of business.

Automation will increase complexity

Automation is not for increasing complexity but it eased down many processes. Another common misconception about data centers india automation is that it is not for all the processes. Automation offer flexibility and it can automate whole process or few steps within a process, whichever suits you better. Also in both the ways you can add checkpoints at suitable intervals to make it more simple.

Automation will change everything

Automation works in such a process that it will increase productivity and won’t change your process significantly. A successful automation tool will help you to automate and arrange all your existing process taking care of the operational measures which are followed in your company.

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What are the requirements of a Effective, Green and Competent Virtual Data Center? You will get the answer to the question in below given paragraphs. A data center can be made virtual, efficient and green by referring to various necessities and matters.

The best technique to merge the less utilized resources of the IT equipments like I/O networks, Servers, Storage, decrease cooling demands, and reduce consumption of energy. Virtuality and Green these two terms are seen as future solution for every business around the world. Likewise Data Centers which are green and virtualized are called as next generation data centers and they are better than other data centers in performance.

Also these kind of Data Center Services are supple, flexible, economical and environmental friendly. Today only virtualization is the solution for to solidify there business and customer service, but in the future there are wide chances of other technologies to grow as well which will help data centers to improve the quality of application service provided by them, with the conditions of reducing costs and not negotiating with the performance factors such as ability or availability required for processing and storing more data.

In order to improve the performance of the data center Virtualization and Cloud needs software as well as physical resources. These available physical and software resources are responsible for economical and environmental friendly performance of a Data Centers India. Worldwide components of green and virtualized data center are as follows:

• Services, hardware resources, and software options should be installed on wide area, remote and local basis.

• Processes, rules, best practices, and procedures should be followed in order to enhance the performance.

• Managements should also measure the effectiveness of service delivery and resource usage.

• Servers, racks, software, storage devices, I/O networks accesses and data protection layers all should be arranged in a tiered manner.

There are many points which are expected from Green, Virtualized, and Cloud Data Centers. The list goes like that:

• Should be fast in controlling and adapting to the new technological advancements.

• Without the increasing cost and loosing performance it should maintain efficiency and effectiveness.

• With the factors of energy efficient and environmentally friendly it should be economical in maintaining.

• Automation is required throughout the data center and it should be seen as information plant not like a money eating center.

• Secure from any kind of known risk to the data center let it be mechanical or physical.

• Most important of all should be flexible, stable, easy to scale changes, and should be self healing.

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High Speed Internet  Required -  Cloud Computing’s performance in slow speed internet connections is absurd. Slow connections like dial-up make is Cloud computing  a pain for the user or it can be say it is impossible for the users to enjoy cloud computing on slow connections. Large documents and web-base applications need a lot of bandwidth to download. Is you are using a low speed internet connection then you may feel Cloud Computing will take more than a lifetime to be operational on that type of connection. In simple words Cloud Computing is not for slow connections.

Constant Internet Connection - Cloud Computing without proper internet connection is just like lifeless body. Because you are using internet for accessing both your documents and applications, in case if you don’t have an internet connection you can’t even access your documents. Departed internet connection means no work on the cloud computing and areas where internet connections are slow and are unreliable it can affect your business. Cloud Computing simply stops working without internet connection.

Limited Features - today many web-based applications are not fully featured when compared to their desktop versions. Just for an example there are n-number of things which can be done using Microsoft PowerPoint with the help of Google Presentation’s web based feature. Basics of using Microsoft PowerPoint on Cloud Computing are same but it lacks many of the advanced features of PowerPoint. If you are specially fond of power features, you will not look at cloud computing.

Data Stored is not secure - All the data in Cloud Computing is stored on Cloud. Its your duty to make sure how secure Cloud is? Whether only authorized persons are slowed to access to your confidential data. Concept of cloud computing is new and even if hosting companies say that the data is secured it can’t be a 100% truth. If you will see theoretically data on cloud computing is unsafe as it is replicated along multiple machines. In any case if your data goes missing you don’t have any chance of local or physical backup. Simply depending on cloud can let you down and there is always a risk of failure. In order to save the data only solution is downloading all cloud documents on your machines. However this is a lengthy process and every time your documents upgrades you will have to download a new copy of the application.

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For example, system dependability and security levels can’t be compromised. Companies stop paying attention on issues like business continuity and in its place they start depending on their SaaS vendor to solve their problems. We all know SaaS is the easiest way to deliver applications at lower costs and with no or less risk. Some SaaS vendors are promising that they will eradicate the IT completely and thus making the problem of business continuity more serious.

SaaS vendors are reliable but they are considered as a single point of commercial control. If you look back in history single point of control often ends in single point of failure.

One best example to understand this point is of search engine king Google. Many Google users find it unable to access their gmail accounts. Many called it a minor fault, but in reality a giant companies failures were shown to the world. You can learn from this incident that what can happen when a company completely depends on a SaaS provider specially for some business critical function.

Just think for a second not having mail access for minutes or worse for hours. Now more and more companies are considering to use SaaS solutions, it is important to have a sure disaster recovery plan. Redundant servers and backup for data center services are standard features of SaaS vendors. SaaS vendors also concentrate on providing best possible downtime.

Even after these services future not guaranteed, so its better to check the disaster recovery plan of the SaaS vendor. Disaster recovery plan will make sure that your business is safe from all manmade or natural disasters.

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First step to be followed for the Data Center is to think like a Cloud-based service provider. Start using technologies which are used to boost the performance of Cloud computing. Also put into practice the service which will make the infrastructure more supple, so that resources are used to make the infrastructure to work like self-service instead of build to order. Sharp focus on right technologies and change of mind status are two requirements which are needed to increase value of the existing resources. Its true that virtualization is important, but its not universal remedy. There are many steps which are needed to be followed in a data center if someone wants their business to grow on normal rate in this economical roller coaster ride.

Automation of Server, Network and Storage Devices

Virtualization helps in enabling technologies for organizations to convey new hierarchal levels in efficiency to the data center. However disadvantage of virtualization is that it blurs the contact between the clients and server, storage and network devices. This happens because virtualization permit multiple resources to be configured on a single CPU. If you attempt to create interoperability and uniformed management it can be challenging to you. For this reason automation is gaining more importance then virtualization. In Data Center Services where server management is automated it makes virtualization inappropriate to be used. In the data center where servers are automated, companies can enjoy the advantages of fast provision applications as well as that of virtualization and all this without taking any risk. Virtualization is preferred by most of the users and companies have to manage both virtual as well physical servers. Sometime they use different kind of tools for this process. Standard management is required on the tools which are required to manage virtual and physical servers. Also the changes should be monitored to find out the impact of change. Virtual machines need to be managed just like other technological machines. This is important to in order to avoid any possible performance problems along with service and security issues.

Blades Servers are the Best

We already discussed how Blade Servers are best server types used in contemporary Data Centers. All the important tasks in a data center are easily covered by Blade Servers, including supporting most important computing to workplace application. New delivery models like utility commuting and infrastructure as a service are also easily execute on Blade servers. Mostly customers look for change, energy saving, cost and time benefiting hardware and ultimate solution for them is Blade Servers. The technology behind Blade Servers is still growing and is expected to grow more mature in the year 2010. With time Blade server are expected to gain perfection from best option. They will be able to reduce data center footprints and also increase energy efficiencies. Nowadays server providers are also developing special blades for special applications. Say for an example cloud computing’s special requirement is an ultra dense, which can execute large amount of data swiftly and competently. On the other hand virtual organization requires amplified storage, data storage, network connections and memory. This is not a problem at all for Blade servers to run these applications sufficiently. Still special blade servers with modified capabilities are equipped to optimize the functionality of a server for a given application.

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Cost effective measures are also important. To understand this more fact take an example of automobiles or cars, there will be different customers. One who are interested in mileage will not care for speed of the car. What they want from their car is maintainability and all other criteria related to economy. Going the same way when you look at servers you care more for performance per watt, performance per dollar per watt and performance per dollar. Data Center Services admins discover the definite energy consumption and how much work is done with that energy.

Look at the performance of your CPU systems in real world. Mostly the memory sizes which are produced by used benchmarks is smaller then the amount of limited disk I/O. This is the reason why CPU utilization in the industry is so low and thus the balance of server systems are not well. Solution for the problem includes using balanced servers which use main platform resources like memory, disk, network and CPU in a right manner. Another option to solve the problem is to use fewer memory in order to have fewer disk admissions. Although this process adds a little cost to you but it can help you to improve the performance to a great level.

Performance defines cost effectiveness of your business process. Along with performance and cost consider power too. Working of benchmarks may get affected by the working environments of your company. So it is suggested that these companies create their own workload process. These process will be more effective in finding out the activities of the applications used by your servers.

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As the computer era was developing very swiftly, various departments congregated these dedicated rooms to form earliest data centers. With dot com bubble client-server networking become significant for IT companies and the dedicated rooms were changed to higher designs. Now these dedicated rooms are grown up into fully managed Data Centers, and maintaining these is not easy and include several challenges like:

Operating cost of Data Center

Cost of operating Data centers India is very high and companies often got shut down due to this factor. Companying a large data center with all the essential equipments is not a small job. All the necessary equipments and servers are expensive.

Companies providing data center solutions have to pay employees who are skilled in maintaining servers in Data center. Also those employees have to work round the day. Getting employees for a data center is very costly business. Solution for this problem is that instead of buying the equipment and hiring all the staff on your own, companies can use the service of some other data center providing their services.

This process helped many companies to decrease their cost of operating with providing good service.

Physical Space

Early data centers were small not more than a room or few rooms, but as the industry grown larger and larger seize of Data center grew considerably and nowadays they cover acres of land. It is hard to manage the servers, important equipments and cables in a Data Center. Finding space for the huge data center is a big problem for many companies. You can outsource data center from other companies, instead of building dedicated space for large data center.

Reliability and Security Dilemma

Now even if the companies pass the challenges of staffing, equipment expenses, and physical space, companies still have to face the challenge of providing security and reliability. Reliability of a company is directly related to the reliability of Data Center and if the data center goes down for any possible reason it will affect the companies business.

Security and reliability is only possible if the staff is properly trained and they security is at the right place. Another factor for good reliability of a data center is disaster recovery plan. Disaster recovery plan is the reason for the coming back of a company.

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• Improve physical space in Data center and also reduce server sprawl.
• Hardware maintenance cost is reduced since number of physical servers are  also reduced.
• Speed up the network thus making provision for new services.
• Performance and resource utilization is improved.
• Applications are quickly developed and organized and downtime is avoided due to maintenance windows.
• Flawlessly mange and scale the infrastructure based on various industrial demands.

There are many software which helps in organizing server virtualization. Some of the most famous and most conveniently applied virtualization servers are:

Windows Virtual Server

Windows virtual server is loved by those who only want to have Microsoft type of environment, using Windows XP or Windows Server 2003 operating systems. There are two versions provided by Microsoft for its Windows Virtual Server 2005 Standard and Enterprise Edition. Enterprise Edition supports can host a server with as much as 32 processors. Standard on the other hand support server with only 4 processors. The enterprise edition can be downloaded free of charge.

XenSource

It is launched almost three years ago. XenSource is based on a open source project sponsored by Linux and known as Xen. It is a good option for those who like open source products then proprietary ones. XenSource proved itself in cost effectiveness but it still has to prove itself in quality service.

VMWare

It is the leading software of the virtualization process. Launched in 1998 it was VMWare which bought virtualization to the mainstream through  X86 computing platform. There are option for everyone from small to big business and at the wide range of price points. Features of VMWare are never ending and it benefit’s the host for every server environment.

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Whenever IT always need to add capabilities or increase capacity without investing in a new infrastructure, licensing new software, or training new staff first word that came to your mind is Cloud Computing. Any subscription based or pay-per-use service over the Internet is included in Cloud Computing, it helps in extending IT limits. You may have come across various analysts, IT customers and vendors talking cloud hosting and its features. Based on the various discussions here is in rough what really means:

Utility Computing

A comparatively new but well acquired form of Cloud Computing. It is major support is from industry giants like Sun, IBM and Amazon.com, and various others who are offering virtual and storage servers which can be accessed by clients on demand. Newbie’s use Cloud Computing for non-mission critical, supplemental needs but it will be soon be replaced parts of data center. Other providers are offering solutions that will help in creating virtual data centers from commodity servers. These virtualized servers enable users to stitch up storage, I/O computational capacity and memory.

SaaS (Software as a Service)

In this kind of Cloud Computing a single application is delivered through browsers to thousands of customers using a multi tenant architecture. From the customers point iof view it means no extra investment in software of server licensing. From the vendors side only a single application to maintain and costs are way low as compared to conventional hosting.

Web Services in Cloud Computing

This is closed related to SaaS and Web service providers offers APIs. These APIs in place of delivering full-blown applications allows developers to develop functionality over the Internet. Full range of APIs offered are ADP payroll, Google Maps, Bloomberg, U.S. Postal Service and may other credit card processing companies. Small time API vendors include Xignite and Strike Iron.

Platform as a service

This is another variation of SaaS, it delivers development environments as a service. Application is build by you which will run on the provider’s infrastructure and later delivered to your users through Internet from the server of the provider. These services do not offer you complete freedom as they are controlled from vendors end, but instead they offer pre-integration and inevitability.

Managed Service Providers (MSP)

This is one of the oldest form of cloud computing. Managed service is basically an application which is directly exposed to IT Companies instead of end users. Best example is application monitoring service or virus scanning service for e-mail. Some of the most famous managed security services are delivered by IBM, SecureWorks and Verizon. Other famous offering include CenterBeam’s and Everdream’s desktop management services.

Commerce Platform Services

This is a hybrid of SaaS and MSP. Its basically work is to provide service hub that can be used by users to interact with each other. Most commonly they are used in trading business like expense management system that allows users to order secretarial services or travel from common platform and then organizing the service delivery and pricing inside the specifications set by the user. You can also call it as automated service bureau.

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