Book: Decoupled PHP — Clean and Hexagonal Architecture for Applications That Outlive the Framework
Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go
My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools
Me: xgabriel.com | GitHub
You already run three tools that half-cover this job. Pulse gives you a live wall on a local route. Datadog runs an agent and prices on host and usage volume, so the bill scales with your infrastructure. Sentry catches the exceptions after they already hurt someone. And none of them can tell you the one thing you actually asked: the checkout request that took 900ms at 14:03 dispatched a job, that job ran a query, and the query is what timed out.
