A. Key Agile Release Train stakeholders, including Business Owners, Customers, and management can participate along with the teams
B. The Release Train Engineer gathers the list of problems to be solved during the fi-nal scrum of scrums of the Program Increment (PI)
C. Encourage teams to sit together during the retrospective portion to ensure an ef-fective outcome
D. The improvement backlog items resulting from the problem-solving workshop should be items that only leadership can address
