Is Scrum a methodology that tells in detail how to build software incrementally?

Scrum is not a methodology in the traditional sense; rather, it is a framework that provides the underlying structure and principles for managing complex projects. It emphasizes strong collaboration, feedback loops, and iterative progress towards well-defined goals, allowing teams to adapt and refine their work as they move forward.

By design, Scrum does not prescribe specific practices or processes in detail for building software incrementally. Instead, it provides a set of roles, events, and artifacts that teams can utilize in ways that best suit their specific context and goals. This flexibility allows teams to be empowered to determine how best to implement the framework to suit their unique needs, adapting practices such as sprints, sprint planning, and daily Scrum meetings based on their situation.

Scrum's focus on empirical process control highlights the importance of inspection and adaptation, rather than strictly following a detailed methodology. This approach encourages teams to learn from their experiences and evolve their practices over time, which is a key aspect of building software incrementally.