Final answer:
The person in charge of tracking progress and updates in Scrum is the Scrum Master. They are a facilitator for the team, ensuring adherence to Scrum practices and organizing key events, such as Daily Scrums, focused on servant leadership rather than direct management.
Step-by-step explanation:
In Scrum, the person responsible for tracking progress and for updates is known as the Scrum Master. The Scrum Master is not the project leader in the traditional sense but acts as a facilitator for the Product Owner and the rest of the Scrum Team. They help ensure that the team follows Scrum practices, work to remove impediments that may hinder the team's progress, and look to improve the team's dynamics and performance.
The Scrum Master also assists with the organization of key Scrum events such as Sprint Planning, Daily Scrums (or stand-ups), Sprint Reviews, and Sprint Retrospectives. These events are essential for tracking the progress and making necessary updates to the work plan. They are in charge of ensuring that everyone on the team understands the goals, scope, and product domain.
The Scrum Master's role is unique in that it focuses on servant leadership, helping the team to self-organize and work more efficiently rather than managing them directly. This often involves coaching the team to optimize their transparency and collaboration in order to deliver high-value products successfully.