Preparing and planning a sprint
The product backlog shows the list of work that has been planned by the team, and the items at the top are usually more valuable. A product team constantly reviews the backlog and pre-prioritizes the backlog based on user feedback and changing business priorities. Agile planning tools in TFS support defining and managing work within sprints.
This process is started off by defining a time box, referred to as a sprint, that corresponds to the cadence your team delivers. Many teams choose a two or three-week cadence. However, you can specify a shorter or longer sprint cycle. TFS also allows you to wrap multiple sprints into a release schedule. The sprint backlog represents a subset of the backlog; the team builds the sprint backlog during the sprint planning meeting. Planning meetings typically consist of two parts. In the first part, the team and product owner identify the backlog items that the team feels it can commit to competing in the sprint. These items get added to the sprint backlog. In the second part, your team determines how it will develop and test each item. They then define and estimate the tasks that are required to complete each item. Finally, your team commits to implementing some or all of the items based on these estimates.