Which Azure service helps monitor and visualize the performance of applications?
a) Azure Monitor
b) Azure Data Factory
c) Azure Cognitive Services
d) Azure DevOps
Answer:
a) Azure Monitor
Explanation:
Azure Monitor is a service that helps monitor and visualize the performance of Azure resources and applications. It collects and analyzes data from various sources, such as metrics, logs, and traces, providing real-time insights into the health and performance of infrastructure and applications.
Azure Monitor integrates with services like Azure Application Insights and Log Analytics, allowing users to track application behavior, set up alerts, and create dashboards for monitoring key metrics. It also supports automated actions in response to performance issues.
This service is commonly used to ensure optimal performance and availability of cloud-based applications and services.