The Purpose of the Definition of Done in Scrum
In Scrum, the Definition of Done (DoD) is a key element that ensures that work items meet a certain standard of completeness and quality. Understanding the purpose of the DoD is crucial for effective Scrum practice.
Exam Question
Developers select a set of Product Backlog items for a Sprint Backlog with the intent to get the selected items done by the end of the Sprint. Which three phrases best describe the purpose of a Definition of Done?
(choose the best three answers)
A. It provides a template for elements that need to be included in the documentation.
B. It guides the Developers in creating a forecast at the Sprint Planning.
C. It controls whether the developers have performed their tasks.
D. It tracks the percent completeness of a Product Backlog item.
E. It creates transparency over the work inspected at the Sprint Review.
F. It defines what it takes for an Increment to be ready for release.
Correct Answers
B. It guides the Developers in creating a forecast at the Sprint Planning.
E. It creates transparency over the work inspected at the Sprint Review.
F. It defines what it takes for an Increment to be ready for release.
Explanation
Why B, E, and F are Correct
B. It guides the Developers in creating a forecast at the Sprint Planning: The Definition of Done helps Developers understand the work required to complete Product Backlog items. This understanding is crucial for making realistic forecasts during Sprint Planning.
E. It creates transparency over the work inspected at the Sprint Review: The DoD ensures that all work inspected at the Sprint Review meets the same quality standards, making the state of the increment transparent to all stakeholders.
F. It defines what it takes for an Increment to be ready for release: The DoD sets the criteria that an Increment must meet to be considered releasable. This includes all necessary tasks such as coding, testing, documentation, and integration.
Key Points
- Guidance for Forecasting: The DoD provides a clear understanding of what is needed to complete Product Backlog items, aiding in accurate forecasting during Sprint Planning.
- Transparency: By defining the criteria for completeness, the DoD ensures that all work inspected at the Sprint Review is consistent and meets the same standards.
- Releasability: The DoD specifies the requirements for an Increment to be ready for release, ensuring that all necessary work is completed to a high standard.
Responsibilities in Scrum
Product Owner: Ensures the Product Backlog is ordered and refined to maximize value and align with the team’s capacity. Collaborates with the team to ensure clarity and readiness of backlog items.
Scrum Master: Facilitates the understanding and adherence to the Definition of Done. Coaches the team in maintaining high-quality standards and ensures that all Scrum events are productive and effective.
Developers: Responsible for creating increments that meet the Definition of Done. Ensure that all necessary tasks are completed to a high standard, including coding, testing, and documentation.
Relevance to the PSM I Exam
Understanding the purpose of the Definition of Done is essential for the PSM I exam. It highlights the importance of clear criteria for completeness, consistency in quality, and transparency in Scrum practices.
Key Takeaways
- Guidance for Forecasting: Helps Developers make realistic forecasts during Sprint Planning.
- Transparency: Ensures all work inspected at the Sprint Review meets the same standards.
- Releasability: Defines the criteria for an Increment to be considered ready for release.
Conclusion
In summary, the Definition of Done guides Developers in creating forecasts during Sprint Planning, ensures transparency over the work inspected at the Sprint Review, and defines what it takes for an Increment to be ready for release. Adhering to the DoD is crucial for maintaining high-quality standards and ensuring consistency in Scrum practices.
For comprehensive preparation and practice exams, check out PSM I Exam Prep to enhance your understanding and application of Scrum principles.
