The Scrum of Scrums (SoS) meeting is a mechanism for coordinating multiple Scrum Teams working on a large project. According to the Scrum Body of Knowledge (SBOK® Guide), which is the primary reference for the ScrumStudy SMC certification, this meeting has a defined structure. Representatives from each team attend the SoS meeting and answer four specific questions to ensure alignment and address inter-team dependencies. The options A, B, C, and D correspond exactly to these four standard questions, which cover past progress, upcoming plans, existing impediments related to dependencies, and potential future impacts on other teams. Therefore, all listed questions are answered in the meeting.

A. C and D: This option is incorrect because it omits the questions regarding what the team has been working on (A) and what they will do next (B), which are essential for context and planning.

B. A and B: This option is incorrect as it leaves out the critical questions about unfulfilled dependencies (C) and potential impacts on other teams (D), which are the primary reasons for the meeting.

C. A, B, and D: This option is incorrect because it excludes the question about what other teams were counting on that remains undone (C), a key element for identifying and resolving impediments.

1. SCRUMstudy. (2017). A Guide to the Scrum Body of Knowledge (SBOK® Guide) (3rd ed.). VMEdu

Inc.

Reference Details: Chapter 7: Scale Scrum to Large Projects

Section 7.4: Scrum of Scrums Meeting. This section explicitly lists the four questions that are asked during the Scrum of Scrums meeting:

1. What has my team been working on since we last met?

2. What will my team do until we meet again?

3. What were other teams counting on our team to finish that remains undone?

4. What is our team planning to do that might affect other teams?

This directly validates that options A

B

C

and D are all correct.