Decomposition of the Product Backlog
The Product Backlog does not require specific levels of decomposition such as Epics or Features. It should be transparent, and the level of detail can vary based on the proximity of implementation and the complexity of the item.
Exam Question
What are the required levels of decomposition for a fully transparent Product Backlog?
(choose the best answer)
A. Epic, Feature.
B. Feature, User Story.
C. There are no required levels.
D. Epic, Feature, User Story.
Correct Answer
C. There are no required levels.
Explanation
Correct Answer
C. There are no required levels:
Scrum does not mandate any specific levels of decomposition for a Product Backlog. The Product Backlog is simply an ordered list of everything that is known to be needed in the product. The level of detail in a Product Backlog item can vary depending on how soon it will be worked on and how much is known about it.
Why the Other Options Are Less Relevant
A. Epic, Feature:
While Epics and Features are common terms used in Agile practices, Scrum does not prescribe these levels of decomposition. These terms can be used if they add clarity, but they are not required.
B. Feature, User Story:
Similarly, Features and User Stories can be part of the Product Backlog, but Scrum does not require this structure. These terms are more specific to certain Agile frameworks like SAFe (Scaled Agile Framework) or specific team practices.
D. Epic, Feature, User Story:
This detailed breakdown is not a requirement in Scrum. While it can be useful for organizing work, it is not a mandatory practice in Scrum. The focus should be on ensuring that the Product Backlog is transparent and that items are detailed enough to be actionable when needed.
Benefits of a Flexible Approach to Decomposition
- Adaptability: Teams can use whatever levels of decomposition make sense for their context and product.
- Clarity: Items can be described in more detail as they get closer to implementation, without being constrained by a rigid structure.
- Focus on Value: Prioritization and value delivery are emphasized over strict adherence to specific formats.
Relevance to the PSPBM Skills Exam
Understanding that the Product Backlog does not have required levels of decomposition is crucial for the PSPBM Skills exam. This knowledge demonstrates flexibility in managing the Product Backlog and ensuring transparency without being constrained by unnecessary formality.
Key Takeaways
- Scrum does not mandate specific levels of decomposition for the Product Backlog.
- The Product Backlog should be transparent and items detailed enough for timely implementation.
- Flexibility in decomposition allows teams to focus on delivering value efficiently.
Conclusion
The Product Backlog in Scrum is not required to follow specific decomposition levels like Epics or Features. The primary goal is to maintain transparency and ensure that items are actionable when needed. For more information on preparing for the PSPBM Skills exam, visit our Professional Scrum Product Backlog Management Skills PSPBM™ Exam Prep.
