SSM Defining the Scrum Master / Team Coach Role Practice Question
During an Iteration Retrospective, an Agile Team identifies that they frequently miss their Iteration Goals because they take on too many stories that are not fully refined. The team asks the Scrum Master / Team Coach for help. What is the most effective action to address this?
⚠ Common exam trap
The trap here is focusing on capacity adjustments or estimation techniques rather than addressing the lack of refinement that leads to unrefined stories.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Introduce a Definition of Ready and coach the team to use it during backlog refinement to ensure stories are sufficiently elaborated before Iteration Planning.
The most effective action is to introduce a Definition of Ready and coach the team to use it during backlog refinement. This directly addresses the root cause of unrefined stories. It is a collaborative, coaching-oriented approach that empowers the team to improve their own process, aligning with the Scrum Master / Team Coach role in SAFe.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Recommend that the team reduce their Iteration commitment by 20% to account for unrefined stories and avoid overcommitment.
Why it's wrong here
This is incorrect because reducing commitment does not address the underlying issue of taking on unrefined work. It may mask the problem temporarily but will not improve the team's ability to deliver value. The Scrum Master should focus on improving refinement practices rather than arbitrarily lowering capacity.
- ✗
Facilitate a team discussion to estimate stories in story points and use velocity to cap the number of stories taken into the Iteration.
Why it's wrong here
While estimation and velocity are useful, they do not ensure stories are refined. The team may still take on unrefined stories if they fit the velocity. The core issue is lack of refinement, not estimation accuracy. The Scrum Master should address refinement directly, not just capacity planning.
- ✓
Introduce a Definition of Ready and coach the team to use it during backlog refinement to ensure stories are sufficiently elaborated before Iteration Planning.
Why this is correct
This is correct because the root cause is taking on unrefined stories. A Definition of Ready helps the team and Product Owner agree on criteria for stories to be considered ready for Iteration Planning. The Scrum Master / Team Coach should coach the team to apply it during refinement, improving predictability and reducing mid-Iteration surprises.
- ✗
Ask the Product Owner to stop bringing new stories to Iteration Planning until all existing stories are fully refined.
Why it's wrong here
This is too extreme and may hinder the flow of value. The Product Owner should continue to bring stories, but they must be refined. The Scrum Master should facilitate a collaborative solution, such as a Definition of Ready, rather than imposing a freeze on new work, which could disrupt stakeholder needs.
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Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Scaled Agile exam blueprint
This SSM practice question is part of Courseiva's free Scaled Agile certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SSM exam.