Notes

• web service 499 Spike Investigation

• getting the M5StickS3 internal speaker working at 16kHz

• turning an M5Stack Chain DualKey into a wireless Minecraft controller

• event-driven k8s secret sync with lambda and eventbridge

• ai pet — improving audio quality over BLE and giving it eyes

• investigating a cloudflare 1020 block — building a skill to automate it

• debugging a stuck GitHub Actions job — deprecated runner version and helm array pitfall

• fixing two ECS deployment issues — dubbo port SG and ECR naming conflict

• building the autofix triage pipeline

• exposing the emqx dashboard through an internal nlb

• designing an autonomous bug-fixing service

• logging pipeline wiring and wecom observability improvements

• adding a log route to fluent bit on ecs fargate

• airbyte production deployment - lessons from a shared database host

• deploying airbyte 2.0 on eks

• syncing aws secrets manager to kubernetes secrets with lambda

• kubernetes monitoring

• Impress Demo.

• How to change your slack picture with dynamic information

• prometheus confusing config

• k8s0 development

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