CSPO Managing the Product Backlog 4 — Questions and Answers
Question 1: Which technique helps a Product Owner communicate the 'why' behind the product to guide backlog decisions?
- Burndown chart
- Product Goal (Correct answer)
- Sprint Retrospective
- Velocity tracking
Correct answer: Product Goal
The Product Goal, introduced in the 2020 Scrum Guide, provides long-term purpose and guides the Product Owner's backlog management decisions.
Question 2: A Product Owner is managing a backlog with 200+ items. What practice BEST helps keep the backlog actionable?
- Assigning each item to a specific Sprint in advance
- Keeping all items highly detailed regardless of priority
- Applying progressive elaboration — detailing items more as they near the top (Correct answer)
- Limiting the backlog to 50 items at all times
Correct answer: Applying progressive elaboration — detailing items more as they near the top
Progressive elaboration means high-priority items are detailed while lower-priority items remain rough, keeping refinement effort proportional to need.
Question 3: What is the relationship between the Product Backlog and the Sprint Backlog?
- The Sprint Backlog replaces the Product Backlog for the duration of the Sprint
- The Sprint Backlog is a subset of items selected from the Product Backlog for a Sprint (Correct answer)
- They are the same artifact with different names
- The Sprint Backlog is created by stakeholders while the Product Backlog is created by the team
Correct answer: The Sprint Backlog is a subset of items selected from the Product Backlog for a Sprint
The Sprint Backlog contains items selected from the Product Backlog along with the Sprint plan, but the Product Backlog remains the master list.
Question 4: A Product Owner receives a bug report from a customer. How should this be handled in the context of the Product Backlog?
- Bugs are handled outside the Product Backlog in a separate defect tracking system
- The bug should be added to the Product Backlog and ordered based on its impact and severity (Correct answer)
- The Scrum Master decides whether bugs go into the backlog
- Bugs must be fixed in the current Sprint regardless of backlog order
Correct answer: The bug should be added to the Product Backlog and ordered based on its impact and severity
Bug fixes are valid Product Backlog items and should be ordered based on their business impact, just like any other item.
Question 5: What does a high-fidelity Product Backlog look like at the start of a new product?
- Fully detailed with all features and sub-features listed
- A small set of high-level items that will grow as more is learned (Correct answer)
- A complete roadmap with all items estimated and prioritized
- Empty until the first Sprint is complete
Correct answer: A small set of high-level items that will grow as more is learned
At product start, the backlog typically contains a few high-level items reflecting initial understanding; it evolves as the team learns.
Question 6: Which of the following BEST describes 'backlog grooming' in modern Scrum terminology?
- A formal Scrum ceremony held at the end of each Sprint
- An informal term for Product Backlog refinement (Correct answer)
- A process owned by the Scrum Master to clean up the backlog
- A technique for removing items that stakeholders no longer want
Correct answer: An informal term for Product Backlog refinement
'Grooming' is an older informal term; the Scrum Guide uses 'Product Backlog refinement' to describe the ongoing act of adding detail, estimates, and order to backlog items.
Question 7: A new regulation requires a compliance feature that was not in the original backlog. What should the Product Owner do?
- Wait until the next release cycle to add compliance work
- Add the compliance item to the Product Backlog and order it based on risk and regulatory deadlines (Correct answer)
- Delegate compliance decisions to the legal team outside of Scrum
- Ask the Development Team to handle it informally without adding to the backlog
Correct answer: Add the compliance item to the Product Backlog and order it based on risk and regulatory deadlines
Regulatory requirements represent real product needs and must be added to the backlog and ordered appropriately, often near the top due to legal risk.
CSPO Managing the Product Backlog 4
Which technique helps a Product Owner communicate the 'why' behind the product to guide backlog decisions?