Telemetry

3essays ·All tags

Agent Safety14 min read

Zero-Trust Ingest: Why You Should Retire Your Static DSNs

Static write-only telemetry endpoints are an attack runway for agentic systems. Replace them with an ephemeral JWT gate in front of your collector.

  • Trust Boundaries
  • Serverless
  • Cloudflare
  • Telemetry
  • Agents
  • Security
Observability28 min read

Why Serverless Isn't a Mistake — And How It Anchors a Complete Open-Source Observability Stack

A deep-dive into replacing Sentry, hardening your telemetry ingest pipeline, and building a production-grade observability platform with Grafana’s open-source ecosystem.

  • Serverless
  • Sentry
  • Grafana
  • Telemetry
  • Agents
  • Prompt Injection
  • Trust Boundaries
Engineering28 min read

The Twelve Layers of LLM Cost: Why One Optimization Is Never Enough

Context bloat is a reasoning failure, not just a bill — and a compounding stack from Code Mode to a fine-tuning flywheel cuts agent tokens by ~99.8% while restoring model performance.

  • Agents
  • Llm Ops
  • Token Efficiency
  • Telemetry
  • Security