Automated testing is a crucial component of modern software development, involving the execution of predefined tests automatically as part of the Continuous Integration/Continuous Deployment (CI/CD) pipeline. This process ensures that any code changes do not introduce new defects or break existing functionality, maintaining the overall integrity of the application. Automated testing includes various types of tests, such as unit tests, integration tests, functional tests, and performance tests, all designed to catch issues early in the development cycle, reducing the time and cost associated with manual testing.
Monitoring, on the other hand, involves continuously tracking the performance, availability, and overall health of both the application and its underlying infrastructure. Effective monitoring provides real-time insights into system behavior, enabling proactive identification and resolution of issues before they impact end users. This includes tracking key performance metrics, such as response times, error rates, and system resource utilization, as well as setting up alerts to notify the team of any anomalies or potential problems.