Which role is primarily responsible for managing the Development Team?

The Development Team is collectively responsible for managing their own work and processes in a Scrum framework. Each member is accountable for their contributions and collaborates to ensure that the team meets its commitments. This self-management is a core principle of Scrum, empowering the Development Team to organize themselves, make decisions about how to accomplish their work, and adapt their processes as needed.

The role of the Scrum Master is to serve the Development Team by providing support and removing impediments, but they do not manage the team in a traditional sense. The Product Owner focuses on maximizing the value of the product and managing the product backlog, while the Project Manager, although a common role in traditional project management, does not exist in Scrum. Thus, the correct answer highlights the autonomy and responsibility of the Development Team in managing their own activities.