Paas or platform as a service is cloud computing service which is for programmers developer ‘s to create,maange .deploy and run its application on the cloud infrastructure, developers get programming languages,libraries,services,tools like compilers,debuggers,etc to develop its application on monthly subscription or py per usage.









In paas developer is able to develop its application pr spftware but still unable to modify or configure underlying cloud infrastructures such as networks,servers,operating system/.Developer has control om its developed application and programming environment.

Advantage of paas is developer develop its application without installing personal hardware ro development environ,emt, developer or programmer develop its application on cloud (internet) and deploy direct on its cloud provider and application is available for other user to use it.Another advantage of paas is there si no need of backup as all data is already backed up on cloud by cloud provider.

Some disadvantage of paas is data exchange between local pc application and cloud application becomes complicated.Data on paas application is on not in physical building of an business organization which leads to compromise in prviacy and security.

Examples of paas aregoogle app engine,windows azure,app fog,open swift,ibm bluemix,amazon aws etc.

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