suppose in ur company one new project is came for testing applictaion.. duration 1 year.. so,with in one week manual tester role starts and qtp(any) testers role starts..and others role starts,,,,BUT WHEN THE PERFORMANCE TESTER ROLE STARTS... in the midle of the project or ending of the project..and how many months it takes to starts the load runner tester role begins?

Answer Posted / ravichandra

Peformance testing is the last phase of testing before the application is going to production.
In a project, Performance testing will start after the functional testing is done and after ensuring that the application is stable without any outstanding defects.
Because if there is any defect is outstanding and you do the performance testing and analyse the results by calculating average response time and other performance metrics.
There might be a chance for the performance degardation of the application due to defect fix( code for the defect fix can cause memory leaks etc)
So the performance results may vary.

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