Microsoft Certified: Azure Fundamentals (AZ-900) Practice Exam

Which component is crucial for improving the security and cost-effectiveness of Azure resources?

1. Azure Functions

2. Azure DevOps

3. Azure Advisor

4. Azure Monitor

The correct answer is: Azure Advisor

The correct choice is Azure Advisor, as it plays a significant role in enhancing the security and cost-effectiveness of Azure resources. Azure Advisor offers personalized best practices based on your Azure usage and deployments, guiding you in optimizing your environment. It analyzes your resources and provides recommendations that can help you improve security posture by identifying potential vulnerabilities and offering suggestions to enhance your resource management, which in turn can lead to cost savings by suggesting ways to eliminate underutilized services and reduce spending. This proactive approach helps organizations stay informed about security issues and management capabilities while effectively managing their Azure expenditures. Utilizing Azure Advisor recommendations can lead to a more secure and cost-efficient cloud infrastructure. Other components like Azure Functions and Azure DevOps, while valuable in development and operational processes, are not specifically designed for assessing security and cost management across Azure resources. Azure Monitor focuses on the performance and health of applications and resources but does not provide the same level of targeted recommendations for security and cost optimization as Azure Advisor does.