What are the responsibilities of the Project Team on level 4 in the picture below?

There are 2 correct answers to this question.
Response:

Which of the following is not correct about the REALIZE phase?
There are 2 correct answers to this question.
Response:

Which artifacts in the testing workstream are created within the realize phase for the "new implementation of SAP S/4HANA Cloud" transition path?
There are 2 correct answers to this question.

Which deliverable is specific to on-premise and NOT for the cloud?
Please choose the correct answer.
Response:

What is the basis for approving work results (singing act of acceptance) on a project phase level?