notes on software, engineering and building thingshttps://example.com/https://example.com/blog/self-hosting-properly/https://example.com/blog/self-hosting-properly/Debian, SSH hardening, Docker, and a firewall strategy that actually works — the setup you configure once and forget about.Sat, 11 Apr 2026 00:00:00 GMThttps://example.com/blog/serverless-trap/https://example.com/blog/serverless-trap/The deployment story is as good as advertised. The lock-in, the bills, and the DynamoDB migrations are not.Sat, 11 Apr 2026 00:00:00 GMThttps://example.com/blog/step-functions-api/https://example.com/blog/step-functions-api/The promise of visual, self-documenting logic is real. The performance and operational reality is not.Sat, 11 Apr 2026 00:00:00 GMT