Cloud computing architecture

Cloud computing architecture

1.  Client Infrastructure:

It belongs to Front-end componenet. Which provides UI to interact with cloud. It may be any browser (Ex: Google chrome, IE, Mozilla….)

2.  Application: It is any software or platform that we want to access.

3.  Service:

A cloud services manages which type of service you access according to the client’s requirements. We have 3 types of service are avaialbe:

(i)                         Software as a Service(SaaS) or cloud application service. Ex: Google Apps, Dropbox, WebEx. GoTo meeting,

(ii)                     Platform as a Service(PaaS) or cloud platform Service. Example” Windows Azure, Force.com, Commerce Cloud,…

(iii)                  Infrastructure as a Service(IaaS) or cloud infrastructure service. Examples: AWS EC2, Google Compute Engine (GCE), CISCO Metapod….

4.  Runtime cloud: which provides the execution and runtime environment to the virtual machines.

5.  Storage: Import components of cloud. Which provides a huge amount of storage in the cloud and manage the data.

6.  Infrastructure component: we have types of infrastructure are available in the cloud: 1. Host level, application level and network level. Which includes hw/sw components , servers network devices, virtualization software.

7.  Management: Management is used to manage components such as application, service, runtime cloud, storage, infrastructure and other security issues in the backend.

8.  Security: Security is an built in back end component of cloud computing. Which implements a security mechanism.

Internet: It is a mediator between front-end and back-end can interact and communicate with each other.

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