What is role of QA/Tester in each phase of SDLC? mean how QA/Tester work during each development phase?

What is role of QA/Tester in each phase of SDLC? mean how QA/Tester work during each development phase. please explain in detail.

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Permalink Reply by Samrat Jha. on January 9, 2012 at 5:18pm

Read any book of Software testing .... only that can solve your problem ....

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Permalink Reply by archana navani on January 10, 2012 at 11:33am

hi,

the role of a tester is to develod[prepare] the testcase, during sdlc,

both tester and developers are provided with same requirement, initially they interact with each other during requirement analysis phase, once they have understood, dev team will be busy with developing it and tester will be busy in preparing testcase,

dev team will develop some of the module and give it for testing as build 1and begin developing other modules ,tester will test build 1 by executing testcase,and reply to dev, regarding any issued faced,or bug found, and inturn dev team willl respond, this is what tester do during sdlc. till the product becomes stable, once the product is free of bugs n meets clients requirements, they deliver it to them

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Permalink Reply by Sitam Jana on January 13, 2012 at 12:44pm

Hi Hitesh,

According to V model of software development life cycle, each phase of Software Development Life Cycle (SDLC) is integrated with testing activities (Verification and validation).

Development phases (SDLC) Testing activity (STLC)

1) User requirements 1) Acceptance test

2) System requirements 2) System test

3) Global design 3) Integration test

4) Detailed design 4) Unit / Component test

For more details please read V Model of software life cycle model.

Thanks and regards

Sitam