Metrics and Observability: A Field Guide

“Metrics & Observability: A Field Guide” shows teams how to turn raw numbers into crystal-clear insight, so they always know exactly how well their software is performing.

• Why metrics matter most — see how this observability pillar delivers real-time health snapshots and rapid, data-driven debugging.
• Avoid the big mistakes — stop cardinality explosions, vanity counters, and other metric missteps before they bloat your stack.
• Tooling tour — side-by-side look at Coralogix, Prometheus, OpenTelemetry, Dynatrace, and other leading solutions, so you can match features, costs, and ecosystem fit.
• Hands-on instrumentation roadmap — instrument, collect, and analyze metrics step-by-step for actionable insight from day one.