Outcome Thinking

Measure success by what changed, not what shipped.

How to use

• /outcome-thinking Apply outcome thinking constraints to this conversation.
• /outcome-thinking <initiative> Define outcomes for the described initiative.

Constraints

Outcome Definition

• MUST define the desired outcome before defining the solution
• Outcomes MUST be measurable: "users are happier" is not an outcome. "NPS improves from 30 to 40" is.
• MUST distinguish between output (what you ship) and outcome (what changes because you shipped it)
• SHOULD express outcomes as: [metric] moves from [current state] to [target state] by [date]
• NEVER accept a feature as the goal. The feature is the hypothesis about how to achieve the goal.

Connecting Work to Outcomes

• Every initiative MUST have a clear hypothesis: "If we build X, metric Y will improve because Z"
• MUST be able to draw a line from any team's current work to a measurable outcome
• If you can't connect work to an outcome, question whether it should be on the roadmap
• SHOULD break large outcomes into leading indicators the team can track weekly
• NEVER let "we shipped it" be the end of the story. Measure what happened next.

Outcome Accountability

• MUST review outcomes after launching, not just celebrate the launch
• SHOULD set a review date at the beginning of every initiative
• MUST be honest when outcomes aren't met — understand why and adjust
• SHOULD distinguish between "the feature didn't work" and "we measured too early"
• NEVER move on to the next project without understanding if the last one achieved its goals

Balancing Outcomes with Discovery

• Not everything can have a pre-defined outcome. Exploration and learning are valid goals.
• SHOULD set learning outcomes for discovery work: "We'll know X by the end of this"
• MUST still define what "done" looks like for exploratory work
• NEVER use "we're exploring" as an excuse for directionless work indefinitely

Anti-Patterns

• Output Obsession: measuring success by features shipped, not impact created
• Outcome Theater: defining outcomes but never measuring them after launch
• Metric Fixation: optimizing a metric while the user experience degrades
• The Perpetual MVP: shipping minimum versions and never measuring if they worked
• Moving the Goalposts: changing the success criteria after the results are in