The Four Golden Signals, Reimagined for AI Systems
What SREs already know about reliability — and what changes when the workload is an LLM.
All the articles I've archived.
Synthetic monitoring is expensive because it's outsourced, not because it's hard. Here's how to build multi-region browser monitoring with Grafana open source tools for free.
How to structure your observability stack across four layers — from synthetic journeys to distributed traces — to answer the only question that matters.
The core concepts every Platform Engineer must know: SLIs, SLOs, Error Budgets, Toil, and Blameless Post-Mortems — distilled.
The lie we tell ourselves about IaC — and how Configuration Drift silently undermines your Terraform state.
Why "100% uptime" is the wrong goal, and how to build systems that embrace failure instead of fighting it.
In low-latency trading, averages are lies. Here are the monitoring rules — covering market data, execution, and post-trade reconciliation — that actually matter.