Post-launch iteration brief
Use production evidence and customer feedback to decide what should change after a launch.
Handoff, launch and iteration · 45 min · Advanced · 27 questions
Production evidence
Which launch hypothesis are we reviewing?
Which behavior did we expect to change?
What was the baseline before launch?
How long should we wait before judging the result?
Which post-launch result must not get worse?
Groups to compare
Which exposure groups should we compare?
Should we compare different user roles?
Should we compare different devices?
Should we compare different acquisition channels?
Data quality
Could product errors distort the result?
Could latency distort the result?
Could accessibility defects distort the result?
Could data quality distort the result?
Which post-launch feedback is representative enough to use?
Next decision
How are people discovering the release?
Are people completing a first use?
Are people returning to use it again?
Where do people abandon it?
Which workarounds have appeared?
Unintended effects
How is the release being misused?
Who is excluded by the release?
Has the release changed support demand?
Has the release created an unexpected cost?
Root cause and action
What is causing the post-launch problem?
What should happen next?
Who owns the next action?
Which result will trigger another review?
How to use this brief
Use this brief as a bank of questions for the conversation. Choose what is relevant, mark covered questions as you go, and skip anything that has already been answered.
Use this brief when...
Use when you need to use production evidence and customer feedback to decide what should change after a launch.
Best used as: Delivery checklist
- Category
- Handoff, launch and iteration
- Discussion time
- 45 minutes
- Depth
- Advanced
- Last updated
- Jul 21, 2026
- Scope
- Design briefs
- Best used as
- Delivery checklist
- Design roles
- Product designer
- Audience
- Product designersUX and UI designersProduct managersDesign leads
- Platforms
- WebiOSAndroid
- Company type
- B2BB2CEnterprise
- Product stage
- LaunchGrowthMature product
- Tags
- handoff-launch-and-iterationpost-launch-iterationresearch-and-evaluationpost-launch-reviewproduct-iteration