Saturday, 12 October 2013

System Testing

System testing is the testing of a complete and fully integrated software product.

System testing is nothing but testing the whole application
which was integrated all the modules. The system testing have two types:

1.Fuctionality testing'
2.Non-functionality testing

System testing falls under the black box testing category of software testing.

What do you verify in System Testing ?


-> Testing the fully integrated software and verfiy the how componanet interact with one another and with the system as whole. This is also called End to End testing.

-> Verify thorough testing of every input in the application to check for desired outputs.

-> Testing with hardware and software requirements according to that project  requirements.


End to End Testing:


-> The End to End testing the system from Rewuirement base to delivery base is working peroperly or not.

-> The purpose of end-to-end tests is make ensure that the right information is passed between various system components and systems.

-> End-to-end testing involves ensuring that that integrated components of an application function as expected. The entire application is tested in a real-world scenario such as communicating with the database, network, hardware and other applications.

For example, a simplified end-to-end testing of an email application might involve logging in to the application, getting into the inbox, opening and closing the mail box, composing, forwarding or replying to email, checking in the sent items and logging out of the application.

Type of System Testing :


1.Fuctionality testing'
2.Non-functionality testing

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