#32RUNTIMEOBSERVE

Metrics & Alerting

Collection, dashboards, thresholds

Medium

Overview

Collect system and application metrics, visualize in dashboards, and alert on threshold breaches.

Why It Matters

Know when things degrade. Alert before users complain.

The Risk

Without metrics, you're flying blind. Problems escalate from slow to broken before detection. Alert fatigue means real problems get ignored.

Implementation Components

A complete implementation of this capability includes:

  • Metrics collection from all services (Prometheus)
  • Key metrics: latency, error rate, throughput, saturation
  • Dashboards showing current and historical state
  • Alert rules on meaningful thresholds
  • Alert routing and escalation
  • Runbooks linked to alerts

Implementation Pattern

  1. 1Choose metrics system
  2. 2Instrument application
  3. 3Create dashboards
  4. 4Define alert thresholds

Pipeline Coverage

This continuous capability monitors and applies to the following pipeline phases:

STAGERELEASE

Tool Examples

These are examples, not endorsements. Choose what fits your context.