
Justin Grant
1.7K posts

Justin Grant
@justingrantjg
Product Leader @ B2B startups. Now: Head of Product @aon3d. Past: @UpCodes, @cantaloupeinc_, @Splunk, @Microsoft, various startups.


There’s a popular narrative right now that AI is merging Product Manager, Design, and Engineering into a single "AI Builder" role. While that’s a superpower in a tiny startup or a small and highly independent team, I think it’s the wrong conclusion for most of folks in larger organisations. Instead of roles merging into one blob, I’m seeing something different: The circles are expanding. Think about it. If AI is effectively doubling your engineering team’s output - you’ve gone from 1,000 engineers to the throughput of 2,000 - what do you need more of? More code? Or clearer direction on what to build and why? A post on what we've learnt about this topic and how I think about it: 🗺️ Why "directing" is higher leverage than "building" in larger teams and orgs. 🔵 The "Expanding Circles" mental model. 👩🏽💻 Why "Product Engineers" are the original AI builders. Full post: sherifmansour.medium.com/direct-the-shi…





Paul Ehrlich was wrong. Re-upping this.

Temporal is now Stage 4 at TC39 🎂🎂🎂 Thanks to all the other champions of JavaScript's new date-time API. It has been a wild ride over many years! I wrote a blog post explaining how we got here 📜 🧵






