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3 min read
AI-Generated Refactors Are Where False Confidence Gets Expensive
Refactors already carry hidden risk. AI makes it easier to perform larger ones faster, which is exactly why teams need more caution instead of less.
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Topic Hub
Software engineering
Production lessons on architecture, debugging, maintainability, deployment workflows, and the tradeoffs that separate toy systems from durable ones.
This is the broadest bucket on the site, but it all comes back to one question: what still makes sense when the code has users, constraints, and consequences?
Start with these articles:
- Server-Sent Events: When WebSockets Are Overkill (And When They’re Not)
- Git Branching Strategies: Most Teams Pick Wrong (Here’s How to Choose)
- The Custom Framework You’re Building Will Break Your Team
- Stop Explaining JOINs with Venn Diagrams—Here’s What Actually Breaks
- Your Global Scope Is a Disaster (And It’s Breaking Production)
If your problems are mostly about systems getting harder to reason about, this is the lane to stay in.
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3 min read
Cross-Functional Ownership Sounds Great Until Nobody Owns Production
Shared responsibility can improve collaboration. It can also become the sentence teams use when accountability is too blurry to survive an incident cleanly.
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3 min read
Your On-Call Rotation Is Telling You the Truth About Your Architecture
The incident pattern your team keeps normalizing is usually a design signal. On-call pain is one of the clearest ways a system reveals where its architecture is actually weak.
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3 min read
Your Test Suite Does Not Need More Tests. It Needs More Trust.
Teams keep adding tests to fix anxiety when the real problem is that nobody believes the suite is telling the truth about production risk.
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3 min read
The Worst Time to Design Permissions Is After You Land an Enterprise Customer
Teams love postponing access-control design until a big customer forces the issue. By then the system already has assumptions baked into it that are painful to unwind.
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3 min read
Retries Are Not Reliability
Repeating a failing action can be useful. It can also multiply load, duplicate side effects, and hide the fact that the system was never designed to fail safely.
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