Output vs Outcome vs Impact
How to separate outputs, outcomes, and impact with adoption and attribution.
Output is not the whole result
Production is easy to count.
Outcome describes change
Focus on what users or systems do differently.
Framework: Output → Adoption → Outcome → Impact → Attribution
Use five layers.
Adoption bridges output and outcome
Usage matters.
Keep outcomes inspectable
Prefer close, measurable changes.
Impact is broader and slower
Use caution with long-term claims.
Attribution prevents overclaiming
Separate contribution from total effect.
Use different evidence by layer
Artifact, usage, metric, context.
Applying this on Forwork
Use a Result Chain with evidence and attribution.
Conclusion
Output → Adoption → Outcome → Impact → Attribution.