Describe Azure management and governance
Azure Monitoring Tools
CoreSeparate recommendations, provider-service communications, and telemetry analysis.
Aligned to the AZ-900 skills measured as of July 20, 2026; product behavior verified August 23, 2026.
Why this matters
Advisor, Service Health, and Azure Monitor can all appear in a “health” scenario, but each answers a different question: improve, provider event, or measured signal.
Must Know
- Azure Advisor analyzes supported Azure configurations and provides personalized recommendations across areas such as reliability, security, performance, cost, and operational excellence.
- Azure Service Health provides personalized information about Azure service issues, planned maintenance, health advisories, and security advisories relevant to subscriptions and regions.
- Azure Monitor collects, analyzes, and acts on telemetry from cloud and on-premises environments.
- Log Analytics is the Azure Monitor experience for working with log data; Azure Monitor alerts notify or trigger actions when conditions are met; Application Insights monitors application performance and usage.
- Recommendations are guidance to evaluate, not proof that a change has already been enforced.
Compare and Distinguish
- Advisor vs Service Health: best-practice recommendations versus provider-side incidents and planned maintenance relevant to you.
- Service Health vs Azure Monitor: Azure platform communications versus telemetry from resources and applications.
- Log Analytics vs alerts vs Application Insights: analyze logs, respond to conditions, and understand application behavior.
- Personalized Service Health vs public status: subscription-relevant impact and notices versus a broad public view.
Scenario examples
- A team seeks cost and reliability recommendations, so it opens Advisor.
- A subscription owner needs notice of planned Azure maintenance affecting a region, so it uses Service Health.
- An application team examines performance telemetry with Application Insights and configures an Azure Monitor alert.
Exam traps
- Advisor recommendations do not automatically reconfigure resources.
- Service Health is not the place to query VM performance logs.
- Azure Monitor is not the source of best-practice recommendations or provider-maintenance announcements.
Key takeaways
- Advisor recommends; Service Health communicates Azure provider events; Monitor observes telemetry.
- Use Log Analytics for logs, alerts for conditions, and Application Insights for application performance.
- Choose by signal type, not by the generic word monitoring.
Ready for the quiz?
- Which tool reports planned Azure maintenance relevant to a subscription?
- Which tool provides optimization guidance?
- How do Log Analytics and Application Insights differ?
Related objectives
- D3.4.S1 — Describe the purpose of Azure Advisor
- D3.4.S2 — Describe Azure Service Health
- D3.4.S3 — Describe Azure Monitor, including Log Analytics, Azure Monitor alerts, and Azure Monitor Application Insights