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Cloud Security · 5 min

Cloud Logging & Monitoring

Seeing what happened — if you turned it on

This lesson explains the concept, then checks your understanding in a short interactive exercise.

Four log families

Cloud telemetry comes from distinct sources that answer distinct questions.

  • Control-plane / audit logs — who created, changed or deleted a resource
  • Authentication logs — sign-ins, MFA results, token issuance
  • Resource / activity logs — what a specific service did
  • Workload and network logs — OS, application and traffic flow records

Making logs usable

Collection alone is not monitoring. Logs need to reach one place, stay long enough to matter, and generate signals someone actually reviews.

  • Centralize across accounts, subscriptions and projects
  • Set retention against your investigation and obligation needs
  • Alert on meaningful events, not on everything
  • Correlate identity, resource and network views of the same event

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