Resource

Lenny's Newsletter

Tactical product and growth writing from experienced operators.

Stage

Sense

Use it to sharpen the bet: customer, workflow, constraint, success metric, and next decision.

Assignment

Use it once

Before paying, define the product bet it will improve and the artifact you expect to produce.

Ignore

Do not collect

Ignore passive reading. Use it to produce an artifact.

Lenny Rachitsky · Newsletter

Open the source, then come back with evidence.

Useful resources earn their place by changing the next decision, prototype, metric, or launch review.

Use Next