In Agile methodology, what is a primary function of the scrum master?

In Agile methodology, particularly within the Scrum framework, a primary function of the scrum master is to ensure that the team adheres to Agile principles. The scrum master acts as a facilitator who helps the team understand and implement Scrum practices effectively. This includes guiding the team in maintaining the Scrum process, fostering a collaborative environment, and ensuring that Agile values such as teamwork, transparency, and adaptability are upheld. By doing so, the scrum master helps remove any obstacles that may hinder the team's progress, enabling the team to focus on delivering high-quality increments of work.

The other roles mentioned do not encapsulate the core responsibilities of a scrum master. Creating project roadmaps is typically a responsibility of the product owner or other stakeholders. Managing team members personally contradicts the scrum master’s role, which emphasizes servant leadership rather than direct management. Lastly, developing software independently does not align with the collaborative nature of Scrum, where the focus is on teamwork and collective ownership of the software product.