A tech platform for builders.

Long-form engineering notes, pragmatic systems thinking, and video walkthroughs for people who ship.

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Engineering, AI, Product

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Essays, playbooks, videos

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System design notes for modern teams

Practical checklists, architecture decisions, and the tradeoffs you actually hit in production.

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Latest Blog Posts

Fresh writing from Patel of Thought.

dbt: Bringing Software Engineering to Data Pipelines

Feb 3, 2026

From Brittle to Robust: How dbt Brings Software Engineering to Data Engineering

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LLM Benchmarks

Feb 1, 2026

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Snapshot testing

Apr 27, 2025

We have been writing unit test for UI without actually thinking the environment they run in. We assume that it will catch issues before they surface to cust

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Video Library

Deep dives, walkthroughs, and short-form engineering lessons.

Architecture

Breaking down real-world system designs

Case studies from modern platforms, with the tradeoffs called out.

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AI in practice

Shipping AI features responsibly

Practical guidance on building reliable, observable AI products.

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Career

Leadership, mentoring, and growth

Clear frameworks for senior engineers and tech leads.

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