Proactive Monitoring with AWS Cloud Watch Synthetics: Ensure Peak Application Performance

Priyanshu Bhatt
8 min readJun 18, 2024

AWS Cloud Watch Synthetics is a service that enables you to monitor your application by continually verifying your customer experience even when there is no customer traffic on your applications. It allows you to create canaries, which are configurable scripts that run on a schedule, to monitor your web applications and APIs.AWS Cloud Watch Synthetics operates as a black-box monitoring service

Use Case:

1. End-User Experience Simulation: Canaries simulate user actions and workflows, testing the application from the outside, just as a customer would interact.

2. API Endpoint Monitoring: Canaries can make requests to API endpoints and check responses for expected status codes and response times, without needing to understand the internal logic of the API.

3. Uptime and Availability Checks: Regularly scheduled canaries can ensure that the application is available and responsive, alerting you to any downtime or outages.

4. Performance Monitoring: By measuring response times and latency, Cloudwatch Synthetics helps identify performance issues that could affect the user experience.

5. Content Verification: Canaries can validate that a web page is displaying the…

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Priyanshu Bhatt

AWS Solutions Architect || Terraform Certified Associate || DevOps Engineer || I Share Crisp Tech Stories