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Tech Architect Insights is a weekly newsletter and free 5-day email course that teaches you how to think in systems, make solid technical decisions, and communicate like a leader.

40+ in-depth lessons already shipped on real-world architecture problems.

Architectural Fitness Functions: Automated Rules That Catch Drift Before Production Does

Tech Architect Insights Lesson #42 - We Had 47 Dependency Violations Nobody Caught Until Production Broke

Feb 22, 2026

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8 min read

"One-Way" vs. "Two-Way" Door Decisions With Speed That Doesn't Break Things

Tech Architect Insights Lesson #41- The team spent two weeks debating a decision they could reverse in a day.

Feb 15, 2026

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7 min read

The 15-Minute ADR With Decisions That Actually Survive

Tech Architect Insights: Lesson #40 - Your Team Rewrote a System That Worked. Here's Why.

Feb 8, 2026

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9 min read

Lead Time vs. Cycle Time: Find the Real Bottleneck With a 2-Hour Value Stream Map

Tech Architect Insights Lesson #43 - Your team isn't slow. It's stuck in a queue you can't see.

Mar 1, 2026

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8 min read

Tech Architect Insights is a weekly newsletter that teach you how to think in systems, make solid technical decisions, and communicate like a leader. No fluff. Just patterns from 17+ years in the field.

You’ll also get one practical architecture lesson each week. Unsubscribe anytime.

Bulkhead Architecture With Failures That Stay Contained

Tech Architect Insights Lesson #39 - Keep Tier-3 failures away from login and checkout. Permanently.

Feb 1, 2026

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8 min read

Logs Are Not Enough

Tech Architect Insights Lesson #38 - How to slash your Mean Time To Resolution from four hours to thirty minutes by making every request traceable across services, queues, and databases.

Jan 25, 2026

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8 min read