Guide on Product Increment Scope in Scrum for PSM I exam
The Product Increment Scope in Scrum is a vital concept for the Professional Scrum Master I (PSM I) exam.
What it is: In Scrum, a product increment is the sum of all the product backlog items completed during a sprint and the value of the increments of all previous sprints. The scope of a Product Increment refers to the breadth of its functionality and features. It comprises all the product backlog items that have met the definition of 'Done' within the sprint.
Why it is important: The scope is essential as it defines the extent of the work to be delivered in a specific increment. It ensures that the Scrum Team and stakeholders have a shared understanding of what is to be built and delivered.
How it works: The Product Owner, Scrum Master, and Development team collaborate to determine the scope of the product increment during Sprint Planning. The output, a list of product backlog items, provides a clear direction for the team to follow.
Exam Tips: Answering Questions on Product Increment Scope
1. Understand the correlation between the Product Backlog, Sprint Backlog, and Product Increment. They are intrinsically linked.
2. When faced with questions about changing scope during a Sprint, remember the rule that scope may be re-negotiated between the Product Owner and Development Team as work is being done.
3. Be clear that the scope is determined by what is 'Done.' Items not meeting the 'Done' definition should not be included in the increment.