Describe the purpose of the Daily Scrum

What's really being asked

This question tests your understanding of the Daily Scrum's core purpose. The interviewer is checking if you see it as a tool for the team's self-management and adaptation, not a mechanism for managerial oversight. It's a test of whether you grasp the principle of empiricism (inspection and adaptation) in a daily context. They want to confirm you know it is an event FOR the Developers, BY the Developers.

The full answer

A strong answer explains the Daily Scrum by covering four key points. First, its PURPOSE is to inspect progress toward the Sprint Goal and adapt the Sprint Backlog accordingly, creating a plan for the next 24 hours. Second, its OWNERSHIP lies solely with the Developers; it is their meeting. Other Scrum Team members only attend if they are also working on Sprint Backlog items. Third, its KEY CONSTRAINTS are a strict 15-minute timebox, held daily at the same time and place to reduce complexity. Fourth, its primary OUTCOME is an adapted Sprint Backlog and an actionable plan that improves communication, focus, and transparency on impediments.

The mistakes people make

The most common red flag is describing the Daily Scrum as a status report for the Product Owner, Scrum Master, or any other manager. This fundamentally misunderstands its purpose. Another common mistake is using the meeting for deep problem-solving; it's for identifying issues and planning the response, while the actual problem-solving happens afterward with the relevant people. A third error is rigidly citing the old "three questions" (what I did yesterday, what I'll do today, what's blocking me) as a requirement. The Scrum Guide no longer prescribes this, focusing instead on achieving the goal. Finally, suggesting it can be replaced by a Slack message shows a misunderstanding of the value of real-time, focused communication.

What usually comes next

Be ready for follow-ups like: "What is the Scrum Master's role during the Daily Scrum?" (Answer: To ensure it happens, stays in the timebox, and remains a productive event for the Developers). Or, "What if a manager wants to join for status updates?" (Answer: Coach the manager on the event's purpose and offer to provide status in a separate, more appropriate forum to protect the team's dynamic). Another likely question is, "What if the team consistently exceeds the 15-minute timebox?" (Answer: This is a symptom of a deeper issue, like the team being too large or trying to problem-solve in the meeting, which the Scrum Master should help the team address).

A concrete example

A team starts their Daily Scrum. One Developer reports that their task is blocked by an unexpected API change from another team. Another Developer realizes this same change will block their task later in the day. They determine this puts the Sprint Goal at risk. They agree that the two of them will pause their work and pair up immediately after the meeting to investigate the API change and contact the other team. They have inspected their progress, identified an impediment, and adapted their plan for the day, all within the 15-minute timebox.