The Scrum approach to agile software development marks a dramatic departure from waterfall management. Scrum and other agile methods were inspired by its shortcomings. Scrum emphasizes collaboration, functioning software, team self management, and the flexibility to adapt to emerging business realities.
Posted by admin under Scrum Basics
While backlog refinement (also called grooming) was not originally a formal meeting in the Scrum framework, Ken Schwaber, who founded Scrum, advises teams to dedicate five percent of every sprint to this activity. As with Scrum’s other meetings, the grooming should take place at the same time and place and for the same duration each sprint.
Everyone attends the backlog refinement meeting: the team, the Product Owner, and the ScrumMaster. During the meeting, everyone helps prepare the Product Backlog for the sprint planning meeting. This usually includes adding new stories and epics, extracting stories from existing epics, and estimating effort for existing stories. Why is this helpful? Because a groomed backlog will help streamline sprint planning meetings; otherwise, they can stretch on for hours. When product backlog items contain clearly defined acceptance criteria and are estimated by the team members, the planning process does not have to be tense or overly long. By dedicating a time to backlog maintenance, the team ensures that this preliminary planning occurs prior to the sprint planning meeting.
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