Setting Exit Criteria and Sign-offs for Closing a Design Review
Company: Google
Role: Product Manager
Category: Product / Decision Making
Difficulty: medium
Interview Round: Other
As the PM on a product team, how do you decide that a design review is complete and the team can move forward? Explain the criteria you use and how you would confirm each one has been met.
```hint Start from the review's purpose
Ask what risk a design review exists to remove before building starts, and what evidence would show that risk is gone. Let that, not the calendar, define done.
```
### Clarifying Questions
- Is this a review of the product and UX design (flows and mocks), an engineering design document, or should the criteria cover both?
- Which reviewers are mandatory here: only the engineering and design leads, or also functions such as privacy, security, legal and accessibility that can block a launch?
- Does complete mean approved to start building, or is the design expected to keep changing during implementation?
- Is this a small, easily reversed feature change or a decision that is expensive to undo, such as a new data model or a public API?
### What a Strong Answer Covers
- What the review is for and what a completed review allows the team to do next
- Concrete, checkable exit criteria covering the problem, the chosen design, open comments and required sign-offs
- How the bar scales with the size and reversibility of the decision
- How unresolved disagreements are closed, escalated or deferred with an owner
- How the decision is recorded and what would reopen an approved design
### Follow-up Questions
- A senior engineer still objects to the approach two days before development is due to start. Do you close the review, and how?
- What signals would tell you that your team's reviews are closing too early, or dragging on too long?
- Which changes during implementation would make you reopen a review that was already marked complete?
Overview: A product manager execution question about deciding when a design review is truly finished. It tests whether a candidate can define checkable exit criteria, decide who must sign off, close out open disagreements and recognize when an approved design should be reopened.