What is a backlog in agile and how does it contribute to the project management process?

In agile project management, a backlog is a prioritized list of tasks or requirements that need to be completed. It serves as a central repository for all the work that needs to be done in a project. The backlog helps the team stay organized, focused, and aligned on what needs to be accomplished next. By continuously updating and refining the backlog, the team can adapt to changing priorities and requirements, ensuring that the project stays on track and delivers value to the stakeholders.