Answering: “What factor should be considered when establishing the Sprint length?”

The key factor in setting Sprint length is the team’s need to learn by doing work and measuring results. Sprint length exists to give a regular feedback loop, not to match org charts or release calendars.

Exam Question

What factor should be considered when establishing the Sprint length? (choose the best answer)

• A. The frequency at which team formation can be changed.
• B. The need for the team to learn based on doing work and measuring results.
• C. The organization’s release schedule.
• D. The organization has mandated similar length sprints.

Correct Answer

B. The need for the team to learn based on doing work and measuring results.

Why This Is the Correct Answer

Scrum is founded on empiricism, and the Scrum Guide says “Empiricism asserts that knowledge comes from experience and making decisions based on what is observed.” Each Sprint is one cycle of that learning. The Guide notes that “Shorter Sprints can be employed to generate more learning cycles and limit risk of cost and effort to smaller time frames.” So the main question when picking a length is how often the team needs to inspect what it built and adapt. Too long and risk grows while feedback waits. Too short and the team may not produce a meaningful Increment.

Why the Other Options Are Wrong

A. How often team formation can be changed. Team composition should be stable. Sprint length is not a schedule for reshuffling people.

C. The organization’s release schedule. Increments can be released whenever it makes sense, even several times a Sprint. Release dates do not define the learning cycle.

D. The organization has mandated similar length Sprints. A mandate is a constraint, not a reason. Scrum asks for a length that supports learning and controls risk.

Exam Tip

Sprint length questions usually reward answers about learning, feedback and risk. Answers that point to organizational calendars or mandates are rarely best.

Key Takeaways

• Sprints are learning cycles in an empirical process.
• Shorter Sprints mean more feedback and less risk.
• Release timing and Sprint length are separate decisions.