Architecture, systems design, developer tools, and best practices for building production software at scale.
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TypeScript is not just JavaScript with types. It is a design tool that encodes business rules, prevents impossible states, and documents intent — if you use it right.
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Every schema change is a risk. Here is the battle-tested playbook for migrating production databases without taking your application offline.
The industry overcorrected. Microservices solve real problems at scale, but most teams are not at that scale — and the complexity tax is killing their velocity.
Most code reviews catch typos and style issues. They miss the bugs that matter. Here is how to restructure reviews around what actually improves code quality.