Successful implementation of cloud requires proper implementation of certain components
. Without any of these components, cloud computing will not be possible.
Cloud Computing will require persons with different expertise, experiences & backgrounds
.
Components have to be implemented with the expectation of optimal performance.
A foundation: Nearly every application uses some platform software on the machine it runs on. This typically includes various support functions, such as standard libraries and storage, and a base operating system.
A group of infrastructure services: In a modern distributed environment, applications frequently use basic services provided on other computers. It's common to provide remote storage, for example, integration services, an identity service, and more.
A set of application services: As more and more applications become service-oriented, the functions they offer become accessible to new applications. Even though these applications exist primarily to provide services to end users, this also makes them part of the application platform. (It might seem odd to think of other applications as part of the platform, but in a service-oriented world, they certainly are.)
Components
- The Client - End User
- The Service - the Functions in Cloud Computing
- The Application - Backbone of Service
- The Platform - "Soft Infrastructure" for the Application
- The Storage - The Warehouse of Cloud Computing
- The Infrastructure - The Backbone of Cloud Computing
Cloud Computing Platforms
An application platform can be thought of as comprising three parts: wheather it is IaaS, PaaS or SaaSA foundation: Nearly every application uses some platform software on the machine it runs on. This typically includes various support functions, such as standard libraries and storage, and a base operating system.
A group of infrastructure services: In a modern distributed environment, applications frequently use basic services provided on other computers. It's common to provide remote storage, for example, integration services, an identity service, and more.
A set of application services: As more and more applications become service-oriented, the functions they offer become accessible to new applications. Even though these applications exist primarily to provide services to end users, this also makes them part of the application platform. (It might seem odd to think of other applications as part of the platform, but in a service-oriented world, they certainly are.)
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