![CLOUD COMPUTING:AN OVERVIEW k.venkatesh.Y11MC24107,[object Object]](https://image.slidesharecdn.com/venkatesh-110928094106-phpapp01/75/venkatesh-1-2048.jpg?cb=1672466546)
![ABSTRACT,[object Object],Overview of cloud computing gives the basic concept, defines the terms used in the industry, and outlines the general architecture and applications of Cloud computing. It gives a summary of Cloud Computing and provides a good foundation for understanding.,[object Object]](https://image.slidesharecdn.com/venkatesh-110928094106-phpapp01/75/venkatesh-2-2048.jpg?cb=1672466546)
![What is a cloud…..?,[object Object],[object Object]](https://image.slidesharecdn.com/venkatesh-110928094106-phpapp01/75/venkatesh-3-2048.jpg?cb=1672466546)
![Software plus Service ,[object Object]](https://image.slidesharecdn.com/venkatesh-110928094106-phpapp01/75/venkatesh-9-2048.jpg?cb=1672466546)
![ARCHITECTURE,[object Object]](https://image.slidesharecdn.com/venkatesh-110928094106-phpapp01/75/venkatesh-10-2048.jpg?cb=1672466546)
![ARCHITECTURE,[object Object],[object Object], 1.Front End ,[object Object], 2.Back End.,[object Object],[object Object], (i.e. webbrowser etc.) which is using cloud services.,[object Object],[object Object], and data storage system. It is usuallyassumed that cloud contains ,[object Object], infinite storagecapacity for any software available in market.,[object Object], Cloud has different applications that are hosted on their own,[object Object], dedicated server farms. Cloud has centralized server administration system. ,[object Object], Centralized server administers thesystem, balances client,[object Object], supply, adjusts demands,monitors traffic and avoids congestion. ,[object Object], Thisserver follows protocols, commonly known as middleware.,[object Object]](https://image.slidesharecdn.com/venkatesh-110928094106-phpapp01/75/venkatesh-11-2048.jpg?cb=1672466546)
![Middleware controls thecommunication of cloud network among them. Cloud Architecture runs on a very important assumption, which is mostly true. ,[object Object],Theassumption is that the demand for resources is not always consistent from client to cloud. Because of this reason the servers of cloud are unable to run at their full capacity. To avoid this scenario, server virtualization technique is applied. In sever virtualization, all physical servers are virtualized and they run multiple servers with either same or different application. As one physical server acts as multiple physical servers, it curtails the need for more physical machines.,[object Object],As a matter of fact, data is the most important part of cloud computing; thus, data security is the top most priority in all the data operations of cloud. Here, all the data are backed up at multiple locations. This astoundingly increases the data storage to multiple times in cloud compared with a regular system. Redundancy of data is crucial, which is a must-have attribute of cloud computing,[object Object]](https://image.slidesharecdn.com/venkatesh-110928094106-phpapp01/75/venkatesh-12-2048.jpg?cb=1672466546)
![CLOUD “APPLICATIONS”,[object Object],SaaS resides here,[object Object],Most common Cloud / Many providers of different services,[object Object],Examples: Sales Force, Gmail, Yahoo! Mail, Quicken Online,[object Object],Advantages: Free, Easy, Consumer Adoption,[object Object],Disadvantages: Limited functionality, no control or access to underlying technology,[object Object]](https://image.slidesharecdn.com/venkatesh-110928094106-phpapp01/75/venkatesh-14-2048.jpg?cb=1672466546)
![Cloud “Platforms”,[object Object],“Containers”,[object Object],“Closed” environments,[object Object],Examples: Google App Engine, Heroku, Mosso, Engine Yard, Joyent or Force.com (SalesForce Dev Platform),[object Object],Advantages: Good for developers, more control than “Application” Clouds, tightly configured,[object Object],Disadvantages: Restricted to what is available, other dependencies,[object Object]](https://image.slidesharecdn.com/venkatesh-110928094106-phpapp01/75/venkatesh-15-2048.jpg?cb=1672466546)
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introduction to cloud computing
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- 4. The service provided by cloud are categorize
- 5. Software As a Service
- 6. Infrastructure As a Service
- 7. Platform As a Service
- 8. Database As a Service
- 19. These Cloud computing companies may give a business the chance to have their own dedicated servers in which all the necessary data for all business processes may be accessed.