AZ-301 Quality Control & Assurance 3 — Questions and Answers
Question 1: An architect needs to test disaster recovery procedures without impacting production. Which Azure feature allows running a failover test for a VM replication scenario?
- Azure Backup restore drill
- Azure Site Recovery Test Failover (Correct answer)
- Azure Traffic Manager endpoint health check
- Azure Monitor runbook
Correct answer: Azure Site Recovery Test Failover
Azure Site Recovery's Test Failover creates a replica environment in an isolated network to validate recovery without affecting production.
Question 2: A team is using Azure DevTest Labs to manage quality assurance environments. What is the primary benefit of using DevTest Labs for QA?
- It provides production-grade SLA for test VMs
- It enforces cost controls and auto-shutdown policies for lab environments (Correct answer)
- It integrates directly with Azure Load Testing
- It replaces Azure Pipelines for CI/CD
Correct answer: It enforces cost controls and auto-shutdown policies for lab environments
Azure DevTest Labs enforces cost-control policies, quotas, and auto-shutdown schedules to manage QA environments efficiently.
Question 3: Your organization wants to introduce chaos engineering to test Azure workload resilience. Which Azure tool is purpose-built for fault injection experiments?
- Azure Monitor Workbooks
- Azure Chaos Studio (Correct answer)
- Azure Advisor
- Azure Service Health
Correct answer: Azure Chaos Studio
Azure Chaos Studio is a managed service for running controlled fault injection experiments to validate workload resilience.
Question 4: A solutions architect must ensure all deployed Azure services meet security quality standards continuously. Which solution provides a security posture score and actionable recommendations?
- Azure Monitor Metrics
- Microsoft Defender for Cloud Secure Score (Correct answer)
- Azure Blueprints
- Azure Compliance Manager
Correct answer: Microsoft Defender for Cloud Secure Score
Microsoft Defender for Cloud's Secure Score aggregates security findings into a score and provides prioritized recommendations to improve posture.
Question 5: An enterprise must guarantee that new Azure subscriptions always include a Log Analytics workspace and required RBAC roles. Which service automates this governance at scale?
- Azure Policy
- Azure Blueprints (Correct answer)
- Azure Management Groups
- ARM Template Specs
Correct answer: Azure Blueprints
Azure Blueprints bundles policies, RBAC roles, ARM templates, and resource groups into a single deployable artifact that can be assigned to subscriptions.
Question 6: Your QA process requires verifying that an Azure API responds correctly from multiple global locations every five minutes. Which Application Insights feature handles this?
- Smart Detection
- Availability Tests (URL Ping or Multi-step Web Tests) (Correct answer)
- Live Metrics
- Dependency Tracking
Correct answer: Availability Tests (URL Ping or Multi-step Web Tests)
Application Insights Availability Tests send synthetic requests from multiple global Points of Presence on a defined schedule to verify endpoint health.
Question 7: During pre-production quality review, an architect notices that an Azure Function app has no retry policy. Which quality concern does this primarily address?
- Scalability
- Reliability and transient fault handling (Correct answer)
- Cost optimization
- Security compliance
Correct answer: Reliability and transient fault handling
Without a retry policy, transient failures cause permanent message loss, directly reducing reliability; a retry policy is a core resilience quality control.
AZ-301 Quality Control & Assurance 3
An architect needs to test disaster recovery procedures without impacting production.
Which Azure feature allows running a failover test for a VM replication scenario?