Microsoft Azure Architect Technologies (AZ-300) Practice Exam 2025 - Free AZ-300 Exam Questions and Study Guide

Performance monitoring is the practice that enables you to identify and rectify performance bottlenecks within your application. This involves continuously observing and analyzing the performance metrics of your application, such as response times, resource utilization, and throughput. By gathering this data, you can pinpoint specific areas where the application may be underperforming or failing to meet established performance thresholds.

With the insights gained from performance monitoring, you can take proactive steps to address any identified bottlenecks. This may involve optimizing code, adjusting configurations, scaling resources, or employing caching mechanisms. The key aspect of performance monitoring is that it provides the ongoing, real-time awareness of your application's health and performance, allowing for quick remediation of issues as they arise.

In contrast, while the other options may contribute to application performance indirectly, they do not focus specifically on the ongoing identification and resolution of performance issues. Networking refers to the infrastructure and connections between devices and can influence performance but does not inherently involve monitoring applications themselves. Performance measuring can be part of performance monitoring but typically refers to specific metrics rather than the holistic health check that monitoring provides. Data partitioning, while essential for managing data and improving performance in specific scenarios, does not directly relate to the identification and rectification of application-wide performance bottlenecks