What is the purpose of the Daily Scrum?

WHAT THIS TESTS: This question tests if you understand the core purpose of the Daily Scrum as defined by the Scrum Guide. It's not a status meeting. It is a short, daily planning event for the Developers, by the Developers, to optimize their chances of meeting the Sprint Goal. The interviewer is listening for keywords like 'inspect progress', 'adapt the plan', 'Sprint Goal', and 'for the Developers'.

A GOOD ANSWER COVERS: A good answer hits four points in order. First, its purpose is to inspect progress toward the Sprint Goal and to adapt the Sprint Backlog as necessary. Second, its audience is the Developers of the Scrum Team; it is run by them, for them. Third, it is strictly timeboxed to 15 minutes to maintain focus and reduce complexity. Fourth, the intended outcome is an actionable plan for the next 24 hours of work, which improves communication and helps identify impediments early.

COMMON WRONG ANSWERS: The most common red flag is describing the Daily Scrum as a 'status update' for the Scrum Master, Product Owner, or other managers. This is fundamentally incorrect and shows a misunderstanding of Scrum principles. Another mistake is rigidly citing the 'three questions' (what I did yesterday, what I'll do today, any impediments) as a requirement; they are a common pattern but not prescribed by the Scrum Guide. The focus is the plan, not individual reports. Finally, using the meeting for in-depth problem-solving is wrong; it's for identifying issues, which are then solved by the relevant people after the Daily Scrum.

LIKELY FOLLOW-UPS: An interviewer might ask, 'What is the Scrum Master's role during the Daily Scrum?' The correct answer is to ensure the event happens and stays within the 15-minute timebox, and to teach the Developers to keep it productive, but not to run it. Another follow-up could be, 'What if the team consistently goes over time?' This indicates a deeper problem (e.g., problem-solving in the meeting, Sprint Goal is unclear, team is too large) that the Scrum Master should help the team diagnose and fix.

ONE CONCRETE EXAMPLE: A team's Sprint Goal is to 'Enable one-click purchasing for repeat customers'. During the Daily Scrum, one Developer says the identity service they depend on is down. The team inspects their progress and sees this blocks a critical path. They adapt their plan for the day: another Developer will build a temporary mock of the identity service so UI work can continue, while the first Developer escalates the outage. The outcome is this new, adapted plan, not just the statement of the blocker.