https://notes.umarhadi.dev/about 2026-05-01T00:00:00.000Z https://notes.umarhadi.dev/ 2026-05-01T00:00:00.000Z https://notes.umarhadi.dev/now 2026-05-01T00:00:00.000Z https://notes.umarhadi.dev/posts/a-postmortem-for-myself-how-i-recover-after-a-bad-week 2024-11-15T00:00:00.000Z https://notes.umarhadi.dev/posts/a-three-layer-pattern-for-ai-maintained-notes 2026-01-25T00:00:00.000Z https://notes.umarhadi.dev/posts/atrial-fibrillation-at-26 2026-04-15T00:00:00.000Z https://notes.umarhadi.dev/posts/building-a-personal-homelab-without-burning-out 2024-09-22T00:00:00.000Z https://notes.umarhadi.dev/posts/feeling-of-importance-at-work-without-ego-games 2024-10-08T00:00:00.000Z https://notes.umarhadi.dev/posts/financial-independence-for-engineers-in-emerging-markets 2024-08-14T00:00:00.000Z https://notes.umarhadi.dev/posts/how-i-write-operational-notes 2025-04-12T00:00:00.000Z https://notes.umarhadi.dev/posts/reading-a-tech-hiring-pipeline-from-the-outside 2026-03-22T00:00:00.000Z https://notes.umarhadi.dev/posts/smart-is-good-kind-is-better-in-incident-response 2024-12-04T00:00:00.000Z https://notes.umarhadi.dev/posts/support-engineering-as-production-engineering 2026-02-18T00:00:00.000Z https://notes.umarhadi.dev/posts/the-cost-of-being-always-available 2025-01-18T00:00:00.000Z https://notes.umarhadi.dev/posts/the-wait 2026-04-30T00:00:00.000Z https://notes.umarhadi.dev/thoughts/agent-access-should-be-narrower-than-human-access 2025-11-04T00:00:00.000Z https://notes.umarhadi.dev/thoughts/agent-memory-is-retrieval-policy-not-storage 2025-12-15T00:00:00.000Z https://notes.umarhadi.dev/thoughts/cloudflare-mesh-vs-tunnel 2026-04-22T00:00:00.000Z https://notes.umarhadi.dev/thoughts/containerizing-serverless-workloads 2024-09-12T00:00:00.000Z https://notes.umarhadi.dev/thoughts/failure-mode-thinking-as-a-design-discipline 2024-02-22T00:00:00.000Z https://notes.umarhadi.dev/thoughts/gitops-is-a-recovery-pattern 2024-04-14T00:00:00.000Z https://notes.umarhadi.dev/thoughts/llm-maintained-knowledge-bases-need-boundaries 2026-01-28T00:00:00.000Z https://notes.umarhadi.dev/thoughts/mesh-vpns-are-access-paths-not-authorization 2025-09-25T00:00:00.000Z https://notes.umarhadi.dev/thoughts/migration-checklists-should-start-with-rollback 2024-06-20T00:00:00.000Z https://notes.umarhadi.dev/thoughts/production-readiness-is-a-set-of-invariants 2023-11-08T00:00:00.000Z https://notes.umarhadi.dev/thoughts/runbooks-are-interfaces 2023-09-15T00:00:00.000Z https://notes.umarhadi.dev/thoughts/small-team-infrastructure-decisions 2025-02-12T00:00:00.000Z https://notes.umarhadi.dev/thoughts/system-of-record-vs-agent-layer 2026-02-22T00:00:00.000Z https://notes.umarhadi.dev/thoughts/what-rag-actually-solves-and-what-it-doesnt 2025-05-08T00:00:00.000Z