Measure and improve · Core
Decide what next: iterate, scale or stop
Use what you have learned to decide the product's next step: keep improving it, invest to grow it, or stop and move the team to something more valuable.
About 1-2 daysEvergreenLast reviewed 5 November 2026
Who this applies to
- Skills it builds
- Prioritisation and roadmappingData and measurement
- PM types
- All
- Product types
- All
- Starting points
- All
- Ways of working
- All
- Experience
- All
- Size of organisation
- All
Steps, by experience
Beginner (under 1 year)
- Bring together the results, user feedback and post-launch review.
- Ask: did it meet its goal, partly meet it or miss it?
- If it met it, look at what would help it grow.
- If it partly met it, pick the biggest problem to fix next.
- If it missed, consider stopping. Stopping frees the team for better work.
- Write the recommendation and agree it with your sponsor.
Intermediate (1 to 4 years)
- Assess results against the goal and the cost of continuing.
- Recommend iterate, scale or stop, with evidence.
- Set the next goal and metric if continuing.
- Agree and record the decision.
Experienced (5+ years)
- Compare continuing with the best alternative use of the team.
- Watch for sunk-cost thinking in yourself and stakeholders.
- Plan how to retire features cleanly if stopping, including user communication.
- Update the roadmap and strategy to match.
Who can do this
Owner: Product manager
Can be delegated to
- Data Analyst or Performance Analyst: Summarise results and trends
- Delivery Manager: Show the cost of continuing
Reviewed by: Tech Lead, Delivery Manager
Tool examples
- Confluence
- Record the decision on the product brief page so the history is in one place.
- Google Docs
- Write a short decision memo with evidence for and against.
- Claude
- Paste your results summary and ask it to argue for the option you are not recommending.
Definition of done
- Recommendation written with evidence
- Next goal set if continuing
- Decision agreed and recorded
Common pitfalls
- Carrying on because of effort already spent
- Scaling before the product works well
- Stopping without telling users
If you lead the team
What good looks like: Teams decide openly whether to keep improving, invest to grow or stop.
Ask your PM
- Based on results, should we iterate, scale or stop?
- What would we do with the team if we stopped?
Warning signs
- Nothing is ever stopped.
- Investment follows habit, not evidence.