AWSTypeScript

Infrastructure as Code with CDK

Moving from CloudFormation YAML to type-safe TypeScript constructs.

December 1, 20241 min read

AWS CDK replaces CloudFormation YAML with real programming languages. The type safety alone makes it worth the switch, but the composition patterns are what make it transformative.

Type-Safe APIs with ZodHow runtime validation and static types can coexist without duplication.1 min read

TypeScriptZod

Why I Still Reach for Boring Python FirstI default to stdlib and dataclasses until complexity is earned. Here is the heuristic I use to decide when a framework is worth the overhead.3 min read

PythonOpinionEngineering

Evals Are the ProductWhy treating evaluations as a first-class product concern is the difference between shipping reliable LLM applications and guessing.4 min read

AITesting

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