Memory hook: Plan the goal; adapt daily; inspect value; improve the way of working.
Must remember
The Sprint contains the other events and lasts one month or less. A new Sprint follows immediately. Do not extend it to make the forecast appear correct. Only the Product Owner may cancel a Sprint when its goal becomes obsolete. Scope can be renegotiated as learning occurs, without endangering the Sprint Goal or reducing quality.
Sprint Planning addresses why the Sprint is valuable, what can be completed and how to approach it. The whole team collaborates; Developers select work in discussion with the Product Owner and own their plan. Maximum Planning time is eight hours for a one-month Sprint, usually less for shorter Sprints.
The Daily Scrum is a 15-minute Developers’ event to inspect progress toward the Sprint Goal and adapt the plan. It is not a status report to the Scrum Master, and the old three-question format is not mandatory. Further problem solving can happen outside it.
The Sprint Review inspects the result and changes with stakeholders to decide useful adaptations; it is not merely a demo or release approval gate. The Retrospective improves quality and effectiveness of the team’s way of working. For a one-month Sprint their maximum timeboxes are four and three hours respectively, usually shorter for shorter Sprints.
Choose under exam pressure
| Requirement | Choice and reason |
|---|---|
| New learning changes needed tasks | Developers adapt the plan with appropriate Product Owner collaboration. |
| Stakeholders inspect product outcomes | Sprint Review. |
| Team improves its collaboration | Sprint Retrospective. |
Traps
- A release need not wait for the Review.
- Sprint scope is adaptable; the Sprint Goal provides coherence.
Active recall
1. Who can cancel a Sprint?
Only the Product Owner, when its goal becomes obsolete.
2. How long is the Daily Scrum?
15 minutes.
3. Who is the Daily Scrum for?
Developers, inspecting progress toward the Sprint Goal.
4. Review versus Retrospective?
Inspect product outcomes and future adaptations versus improve team quality/effectiveness.
5. Can a Sprint be extended to finish everything?
No; inspect the actual result and adapt future planning.
Sources
Framework explanation adapted from the 2020 Scrum Guide by Ken Schwaber and Jeff Sutherland, under CC BY-SA 4.0. Changes: condensed wording, original examples, tables and recall scenarios. These five Scrum revision chapters are also offered under CC BY-SA 4.0; this notice does not license unrelated site content or brand artwork.