Guides

Recipes, not reference. Each guide solves one concrete task end-to-end.

• Architecture — how the pieces fit together.
• Instrument a service — add rich OTLP spans.
• Reduce cardinality — keep storage lean.
• SLOs & alerts — encode objectives per tier, route pages and warnings to different channels.
• Catch a bad deploy — from 4 000 exceptions to one triaged issue on the laptop sandbox.
• Know when checkout is down — RED → health → alert → webhook, end to end in fifteen minutes.

Looking for the onboarding funnel instead? Start at 30 seconds.