Noisy alerts làm kiệt sức on-call: thiết kế alert theo SLO (ít nhưng chất)

The article addresses noisy alerts and flaky CI/CD pipelines common in DevOps/SRE, covering root causes like environment drift, nondeterministic tests, and lack of observability. It provides practical solutions including containerized environments, pinned dependencies, layered testing strategies, and adding metrics/logs/traces via OpenTelemetry. A checklist and FAQ section help teams reduce alert fatigue and improve pipeline reliability.