Metrics question

What metrics would you track for Windsurf's developer engagement?

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What this question tests

Metrics design for developer engagement, distinguishing surface-level activity from meaningful, sustained use.

How to approach it

  1. Define core engagement: daily and weekly active developers using Cascade or other AI-assisted features, not just IDE opens.
  2. Add depth metrics: number of AI-assisted actions accepted and retained per session, similar to the acceptance-and-retention pattern used for autocomplete tools.
  3. Add breadth metrics: percentage of a developer's total coding sessions that involve AI assistance, showing how embedded Windsurf has become in daily work.
  4. Add retention cohorts: week-over-week and month-over-month active usage by signup cohort, to see if engagement holds or decays.
  5. Add a satisfaction guardrail: periodic in-product surveys or a simple thumbs up/down on AI suggestions to catch quality issues that raw usage numbers might miss.
  6. Segment all of the above by whether the developer is on an individual, team, or enterprise plan.

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