Final answer:
As a Scrum Master, you would divide a group of 100 people into small Development Teams of around 5-9 members, facilitate a collaborative team-forming exercise for identifying interests and skills, and then either allow self-selection or assign members to ensure each team is cross-functional.
Step-by-step explanation:
Dividing a large group into multiple Development Teams as a Scrum Master requires strategic planning to ensure effective collaboration and productivity. To begin with, you would ideally form small groups to maintain a nimble and manageable team size. Scrum Teams are usually comprised of 3-9 individuals, so for a group of 100 people, you could aim for teams of around 5-9 members. This size is small enough to stay agile and large enough to ensure a range of skills and perspectives.
You could facilitate an initial meeting where all participants collaborate to form a small group. Each mini-group should list five possible topics or areas of expertise on a sheet of paper or a laptop. It's important to leave space beneath each topic for comments, ideas, and questions. After individual lists are made, you can rotate seats or circulate the papers every 10 minutes, allowing members to add their thoughts to each list. This exercise encourages cross-pollination of ideas and helps in identifying individuals' strengths and preferences, which can be useful for team formation.
After identifying skills and interests, you would organize team formation either by allowing team members to self-select based on aligned interests and complementary skills or by assigning individuals to ensure cross-functional teams that cover the range of necessary skills to realize the product goals.