Tuesday 6 October 2015

When to Stop Testing

When to Stop Testing

Testing should be stopped when it meets the completion criteria. Now how to find the completion criteria? Completion criteria can be derived from test plan and test strategy document. Also, re-check your test coverage.

Completion criteria should be based on Risks. Testing should be stopped when -
1. All the high priority bugs are fixed.
2. The rate at which bugs are found is too small.
3. The testing budget is exhausted.
4. The project duration is completed.
5. The risk in the project is under acceptable limit.

As testing is a never ending process we can never assume that 100 % testing has been done, we can only minimize the risk of shipping the product to client with X testing done. The risk can be measured by Risk analysis but for small duration / low budget / low resources project, risk can be deduced by simply: -

  • Measuring Test Coverage.
  • Number of test cycles.
  • Number of high priority bugs.

No comments: