Think like a world-class product leader in 15 minutes. I take you through product deep dives and leadership insights that turn ambitious professionals into executives.
| Platform |  | Pricing | Freemium | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 215 | Founded | 6 years ago | Last Issue | 8 days ago |
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lewislin.substack.comLatest Issues
O15H: Should Your Agent Run Autonomously or Pause for Human Review?
How to decide when a coding agent should stop and ask
Coding agents can now write code, run tests, fix failures, and open PRs without a human in the loop. The problem is that software errors don’t behave like chatbot errors: a bad AI respo...
G6: Improve Your Least Favorite Product
Diagnose a broken product at its root and build a recommendation that holds
Public transit moves billions every year and ranks among the most disliked products on earth. Most transit apps attack the symptoms: better maps, more data feeds,...
Part 12: XLA and Compilation
Python code runs one operation at a time, with overhead between each step. Compilation analyzes the entire computation graph, fuses operations, and generates optimized GPU code. The result? 2-3× speedups for the same hardware.
This part ex...
M40N: Success Metrics for Microsoft’s Xbox Content Store
Measuring success for Xbox's content store using the VITAL framework
Xbox's content store serves three masters: players who want great games, developers who want revenue, and Microsoft who wants both. Most candidates pick ARPU and justify...
Part 11: What Is Automatic Differentiation?
Training requires computing gradients—derivatives of the loss with respect to billions of parameters. Doing this by hand would be impossible. Frameworks do it automatically through a technique called automatic differentiation.
This part ex...
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Master strategic product & leadership thinking in 15 minutes | Product deep dives → strategic thinking patterns | Google/Microsoft product executive | Amazon #1 PM author \ud83d\udcda
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