A practical observability newsletter from the SigNoz team covering OpenTelemetry, open-source tooling, reading distributed traces, and how AI agents are changing who consumes telemetry. Issues mix industry data with hands-on engineering explanation and customer stories from a dev tool company's perspective.
Website: https://newsletter.signoz.io
A homelab blog documenting the build of a production Kubernetes cluster on TuringPi hardware with Talos Linux, covering migrations, monitoring and secret management in detail. Readers get worked examples, real failures and the reasoning behind each design decision.
A personal tech blog by a practitioner covering hands-on infrastructure experience, such as a candid postmortem of running ClickHouse for firewall telemetry at 2 billion rows a day. It also includes essays on desktop UX and the author's fatigue with always-online smartphone life.
A practitioner post-mortem series on failures in an enterprise agentic RAG platform, covering silent meaning loss in ingestion, fabricated citations, and a framework of five RAG maturity levels. Readers get concrete diagnostic lessons on why pipeline health metrics miss semantic errors.
Charity Majors, Honeycomb co-founder, writes first-person essays on engineering leadership, team culture, and how AI is changing norms and values at work. Recent issues include a dialogue with psychologist Dr Cat Hicks and a look at the research behind Honeycomb's AI norms docs.
One short email a week with hand-picked newsletters from the index. Free, no spam, unsubscribe anytime.
