1.     Test start from requirement.

a)       Confirms requirement with BA, instead of DEV. DEV may guide QA to an incorrect direction.

b)      QA should understand requirement before testing, because it will influence QA’s understanding once the app is done.

c)       QA may save much time for the coming test tasks.

2.     Writing test case base on the requirements

a)       QA could get more familiar with the requirement during writing test case.

b)      QA could save much time for regression test, based on the existing test case.

c)       QA could find more problems, which need to confirm with BA.

Looking for our test workflow and test quality better and better.