What you'll take away
- 01 How to read post-launch signal without overweighting the loudest customer.
- 02 A framework for choosing the next thing to add — and the three things to remove first.
- 03 How to keep the product shape coherent when usage is pulling it in five directions.
Once a product ships, the second-most-common failure mode is growing it the wrong way. Loud customers ask for features. Adjacent markets pull at the shape. The team starts adding before the product has stabilized — and the work that got the launch out the door gets buried under the work that follows it.
Grow, the third volume of the Subtract to Ship method, is a working manual for the post-launch year. It applies the same removing discipline that got you to launch — but to a product the market is now actually using.
What this book covers
- How to read post-launch signal without overweighting the loudest three customers.
- The “next-three-out, next-one-in” rule: a small framework for keeping the product shape coherent.
- How to defend the original shape of the product against well-meaning growth pressure.
Who it is for
Founders and product leads in the first 12-24 months after launch. Innovation teams whose pilot has just gone to production. Anyone watching a clean product start to bloat under the weight of its own success.
Series context
Grow is the third of a four-volume set: Validate · Build · Grow · Scale.
Tell me when it ships
Get a note when Subtract to Ship: Grow is available.
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