What lives here

These are my working notes on production AI architecture for AWS — Bedrock cost shape, voice AI latency budgets, multi-tenant patterns, production hardening for AI workloads.

Shorter than blog posts. Less polished. More frequent. Often half-formed questions I'm working through, sometimes specific gotchas I've hit, sometimes just a bookmark I want to come back to with my own commentary.

If a note here turns into something with weight behind it, it graduates to a blog post.