HKSM

Commit User Stories is the Sprint Planning step where the Scrum Team agrees on a realistic set of ready, prioritized user stories they will deliver in the Sprint based on capacity and risk.

Purpose & When to Use

The purpose of Commit User Stories is to lock in a clear, achievable Sprint scope that aligns with the Sprint Goal and team capacity. It creates transparency for stakeholders and focus for the team, turning refined backlog items into a concrete Sprint Backlog.

Use this at the end of Sprint Planning, after refinement, estimation, and capacity checks are done. It happens once per Sprint and results in a baseline of user stories the team plans to deliver.

Mini Flow (How It’s Done)

• Confirm inputs: Sprint Goal, prioritized and refined Product Backlog, Definition of Ready (DoR), team capacity/velocity, known risks and dependencies.
• Pull the highest-value, ready user stories and restate acceptance criteria to ensure shared understanding.
• Break stories into tasks as needed and validate effort estimates; consider capacity, skills, holidays, dependencies, and risk buffers.
• Negotiate scope with the Product Owner until the set of stories fits within realistic capacity and still meets the Sprint Goal.
• Record the committed stories, acceptance criteria, and initial tasks in the Sprint Backlog; note dependencies and risks.
• Gain clear team agreement; the Product Owner confirms priority and that acceptance criteria reflect value; the Scrum Master ensures the process and DoR are respected.
• Communicate the committed Sprint scope and goal to stakeholders.

Quality & Acceptance Checklist

• Every committed user story meets the Definition of Ready (clear, testable, sized, value-focused, dependencies identified).
• Acceptance criteria are explicit, testable, and understood by the team and Product Owner.
• Selected workload fits capacity and historical velocity; a reasonable buffer exists for uncertainty.
• Non-functional requirements (performance, security, compliance) are captured where relevant.
• Dependencies, assumptions, and risks are logged with owners and mitigation notes.
• The Sprint Goal is achievable with the selected stories and is visible to everyone.
• Definition of Done (DoD) is reconfirmed for all stories; test strategy and environments are available.
• Team consensus reached; no individual assignments at commitment time are required for approval.

Common Mistakes & Exam Traps

• Overcommitting by ignoring capacity/velocity or not accounting for risks and dependencies.
• Committing to stories that are not ready (vague, missing acceptance criteria, unknown dependencies).
• Letting the Product Owner assign work or dictate the Sprint scope without team agreement; selection is a team decision.
• Confusing tasks with user stories; the commitment is to user stories that deliver value, not just to a list of tasks.
• Failing to protect Sprint scope after commitment; new ideas go to the Product Backlog unless the team and Product Owner explicitly renegotiate.
• Exam trap: Some guides say “forecast” instead of “commit.” For SBOK-style questions, the team commits to a realistic set of stories; for Scrum Guide–style questions, the team forecasts. Read the question’s context.

PMP/SCRUM Example Question

During Sprint Planning, the team has a capacity of 30 points and has refined the top backlog items. What best represents the Commit User Stories step?

1. Ask the Scrum Master to choose stories that fit 30 points and assign them to team members.
2. Have the Product Owner assign the top 30 points of work to the most skilled developers.
3. The team selects the highest-priority, ready stories up to about 30 points, confirms acceptance criteria, and records them in the Sprint Backlog.
4. Commit to 40 points to push performance, then drop lower-priority testing if time runs out.

Correct answer: C. The team, in collaboration with the Product Owner, selects ready, high-priority stories within capacity, confirms acceptance criteria, and commits them into the Sprint Backlog; neither the Scrum Master nor the Product Owner assigns the work.