Which tool can AWS partners utilize to assess application performance?

Amazon CloudWatch serves as the primary tool for monitoring application performance within the AWS ecosystem. It provides a comprehensive suite of functionalities that enables partners to collect and track metrics, monitor log files, and set alarms. This tool is crucial for real-time performance data, allowing teams to gain insights into the health and performance of their applications.

Through CloudWatch, AWS partners can visualize application performance over time, establishing baselines and identifying trends that indicate potential issues. For instance, they can monitor response times, error rates, and resource usage to ensure that applications are performing optimally and respond to any anomalies with appropriate adjustments. CloudWatch also integrates with other AWS services, enhancing its effectiveness in delivering a holistic view of application performance.

The other tools have different primary functions. AWS Inspector is used for assessing the security vulnerabilities of applications rather than their performance. AWS Lambda is a serverless compute service focused on running code in response to events, which does not directly assess application performance. AWS Trusted Advisor provides recommendations for AWS account resource optimization, cost savings, and security enhancements but does not specifically target performance assessment.