Quick Note — Recommend a Monitoring Solution
AZ-305 › Unit 1 › Design solutions for logging and monitoring › Recommend a monitoring solution
Quick Note — Recommend a Monitoring Solution
This lesson focuses on the monitoring side of Azure observability: the signals, dashboards, alert rules, action groups, and curated Insights experiences that transform raw telemetry into actionable intelligence. Where LO1 taught you how to design the logging sink (Log Analytics workspace topology, retention, cost) and LO2 covered how to route logs to those sinks, this lesson is about what happens after the data arrives — how you surface health signals, detect anomalies, notify the right people, and trigger automated remediation.…
Retrieval target
- Recommend a Monitoring Solution
- Closed-book recall
- 5 minutes
- Open the full lesson after a miss
Decision anchors
| Prompt | Compact answer |
|---|---|
Azure Monitor | Azure's central observability service — ingests metrics and logs from Azure resources, the guest OS (via AMA), applications (via Application Insights), and third-party sources, then provides query, visualization, alerting, and autonomous-action capabilities over the unified data. |
Alert rule | A rule with a scope (subscription or specific resource) and a condition that fires an alert when met. The signal can be an Azure Monitor metric, an Azure Monitor log query result, the Activity log, Resource Health, or Service Health. Attaching one or more Action groups defines what happens when it fires. |
Action group | A reusable list of actions taken when an alert fires. Notifications: email, SMS, push, voice, or 'all holders of role X.' Automatic actions: Automation Runbook, Azure Function, Logic App, webhook, Event Hub (stream to third-party), or an ITSM connector. One alert rule can attach multiple action groups. |
Application Insights | An Azure Monitor service for application health, performance, and usage monitoring. Requires an instrumentation SDK in the app or the App Insights agent. Provides Application Map, Live Metrics, Availability tests, Failures, Performance, plus usage analytics (Users, Sessions, Events, Retention, Cohorts). |
Read the answers once, then cover the right-hand column and reconstruct each one from the prompt. A useful answer names the requirement, the recommended control or service boundary, and the nearest alternative it rejects. If you can only recognize the answer after seeing it, retrieval is not yet secure.
Ninety-second explanation
Without notes, explain:
- What requirement signals this learning objective rather than a neighbouring one?
- Which two solution families are most likely to be compared?
- Which hard constraint eliminates the strongest distractor?
- What identity, network, data, or failure boundary must appear in the design?
- Which operational test would prove the recommendation works?
Then compare your explanation with the full lesson. Record the missing decision rule—not merely the missed product name—in your error log.
When to open the full lesson
Open the curriculum-linked lesson when you cannot explain a comparison, when a scenario depends on a numeric limit or SKU feature, or when the service is on a retirement path. Use current Microsoft Learn documentation for availability, limits, pricing, naming, and migration milestones; the quick note is intentionally compact.
Source and freshness
Derived from the linked AZ-305 lesson and retrieval deck, grounded in both attached course sources. Reviewed 2026-08-02. Current Microsoft documentation controls changing product contracts.