Choosing From Different Types Of Cloud Computing

Head Surfer
August 15th, 2012

As time has passed, many new types of cloud computing have emerged in order to meet different types of requirement posed by diversified range of clients. Cloud computing was able to gain a lot of recognition and importance in the past few years as businesses learned about the opportunities it had to offer. Whenever companies decide that they want to go online, they need a domain name that will act as an identity or label for them so that other individuals or their clients can look up for them easily on the World Wide Web. But in order to make this name work, it has to be catchy, unique and most importantly available.

Once the thinking, screening and deciding part is done and a web site address has been finalize, it is time to make it available for the rest of the world. Here is where web hosting or different types of cloud computing walks in. Domain names need to be registered with some host that opens the doorway to the biggest market of the world for them. This is done by paying them a minimal amount of fee that acts like a contract for both parties making client own that domain name for some particular period of time.

What Are Different Types Of Cloud Hosting?

Few types of cloud computing have been introduced in order to make things easier and much more suitable for clients. Every business has a special nature and to suit that specific nature the organization can pick one of these three types of cloud computing; first one is called SaaS (an abbreviation for Software as a service). Entities opting for Saas are renting the software and not purchasing their license. Some firms think it is always better to rent the service for a small period of time to actually see how the experience goes, if they are satisfied with the service, they always have the option of getting it renewed for a longer period of time or buying the license instead. This is beneficial in the shorter run but buying the license is more economical in the longer run. Saas has a huge variety of software to offer for companies especially dealing in customer relationship management, accounting, content management, human resource management, ERP and few other fields. Its demand is growing too fast, with customer relationship management companies being its largest clientele.

Remaining Cloud Computing

Platform as a service or Paas is another version of cloud computing that is responsible for providing platforms for firms or companies taking cloud computing up. It provides hardware architecture and software framework to the clients. This will include the operating system, and languages used by the system. Hosting, deployment, testing, application development and design also come under this type.

Last but not the least is IaaS, which is infrastructure as a service that delivers a powerful and reliable virtual platform. It creates a virtual machine monitor that is the basic step of creating the whole idea of IaaS. Different fee is charged for the above mentioned services depending on the number of features or facilities that are subscribed. With the amount of support Saas, Paas and Iaas provide, all types of cloud computing have become a hit.

Security And Speed For The Private Cloud

When people initially get into cloud computing, they get confused between the public and private cloud debate mainly due to the array of confusing information available to people. The entire process is nowhere near that confusing if you simply consider your company’s specific needs and base your decision upon that. It is also important to clarify the exact differences between the two types of cloud and what each entails. A cloud’s infrastructure is such that it can only operate for one organization in isolation. It is also known as enterprise cloud in the event that it is housed on private property that holds your organizational structure in place. If it is located on an offsite location, it is known as a hosted cloud but is still being managed by your own organization.

If a third party is involved, however, to manage the cloud it is known as managed private cloud and is neither placed upon your property nor managed by your company or its employees. A public cloud on the other hand is one whose infrastructure is available to the entire public in general or a rather large industrial group consisting of various smaller organizations such as a large umbrella corporation.

You should decide on which type of cloud computing to take on based on the level of security your business requires and the speed with which it requires certain tasks in your organization to be completed. Despite the fact that public clouds offer a secure and safe environment for your information, plenty of businesses are wary of its exact security measures and prefer something completely bulletproof. If the kind of company or business you run falls into one of these categories then you should op for a cloud as that offers the maximum amount of security.

This is amplified by the fact that it comes with the option of added security services such as dedicated firewall systems and intrusion detection systems that provide your organization with optimal security. You should keep in mind however, that if you opt for a cloud its speed might not be up to par because as your computing power reaches its maximum threshold, more and more physical servers need to be added. This solely depends on the number of machines that you possess in your cloud cluster and performance of a private cloud will thus be limited to those. Public clouds are in essence multi-tenant and consist of many other server resources so the same problem is not faced while using those.

Private Virtualization And Applications

This entails creating your own personal cloud environment with the help of expert engineers who help you develop this using your existing hardware. Plenty of companies intend to turn their current servers into personal private clouds but are constrained from doing so due to lack of knowledge and professional virtualization input.

If you are interested in such a conversion, be sure to get professional help on board. As far as the kind of applications that can be run on private cloud systems, very large databases for ERP or CRM deployments are perfectly suited for such systems as they are ideal for large companies and organizations. You should note however that at times you may have to resort to using a hybrid mix as these systems can support large databases but are not nearly as efficient when it comes to data storage and file servers.

Private Cloud Budget

It is quite obvious that a private cloud is significantly more expensive than a public cloud and you should weigh your options carefully before investing in such systems for your company.

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