IDEAS, DECISIONS & LESSONS
Notes on AI, architecture and building useful products.
2 articles
19 Jul 2026 · 6 min read
ai
When AI writes the code, reviewing the diff is already too late. Learn the upstream review model — reviewing intent, architecture, and test contracts before a single line is generated.
Read more09 May 2026 · 15 min read
agentic-ai
How the central question of building with AI has shifted three times in four years — from 'what should I say?' to 'what system should I build?' A deep dive into prompt engineering, context engineering, and harness engineering with architecture diagrams, decision frameworks, and production lessons for engineering leaders.
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