Monitoring
How to Monitor Your Web App with Automated Tests (24/7 Coverage)
Uptime monitoring tells you your server is responding. It doesn't tell you your application is working.
Monitoring
Latest
QA Strategy
Shift-Right Testing: How to Test in Production Without Breaking Things
"Testing in production" used to be an insult — shorthand for teams that didn't test at all and used their users as beta testers.
Testing
Sending Test Pass/Fail Results to Slack with Webhooks
Test results that live only in CI logs are easy to miss. Routing pass/fail summaries to Slack means the right people see failures the moment they happen — not hours later when someone thinks to check the pipeline. Here's how to set it up with webhooks. Creating a
Observability
Testing with Datadog: APM Traces, Metric Gates, and Synthetic Monitoring
Datadog is not just a dashboard—it's a test surface. This guide covers asserting APM trace structure in tests, using Datadog Synthetics as CI quality gates, enforcing p99 latency thresholds before deployment, and mocking the Datadog agent so unit tests stay fast and isolated. Key Takeaways APM traces
SRE
Synthetic Monitoring and Canary Deployments with Datadog and Grafana
Synthetic monitoring runs scripted tests against your application continuously — from multiple geographic locations, using real browsers or API clients — to detect issues before users report them. Combined with canary deployments, it becomes your automated deployment safety net. Synthetic Monitoring Fundamentals Synthetic monitors are different from real user monitoring (RUM): Synthetic