Formal Execution

Question

Hi,

 

Please help me with below Question.

 

1. Formal execution of test scripts is carried out in which phase of SDLC?

2. System testing in V-Model is based upon which document of the developer?

3. Unit testing is carried out along with _____________ as part of V- Model.

4. Functionaltesting is carried out equivalently based upon _____of V- Model.