End-to-end reliability testing with PagerDuty & Datadog

The article details how PagerDuty leverages Datadog for comprehensive monitoring and proactive incident prevention during software deployments. By integrating Datadog's Real User Monitoring (RUM) and synthetic testing with PagerDuty's incident management platform, they can detect and resolve issues before they impact customers, significantly reducing Mean Time To Detect (MTTD) and improving overall reliability. This allows PagerDuty to deploy features with greater confidence and maintain high service availability.