Integrating PagerDuty with Harness enhances incident management for CI/CD pipelines by automating alerts, allowing teams to respond swiftly to issues and thereby reducing downtime and improving service reliability. Incident management involves identifying, investigating, and resolving service disruptions, which is crucial for maintaining system availability and security. A successful strategy incorporates automation and communication tools to handle incidents efficiently, saving time and resources. PagerDuty is a cloud-based tool that facilitates incident notifications and coordination across teams, while Harness serves as the central platform for continuous integration and deployment processes. The tutorial demonstrates setting up PagerDuty alerts within a Harness pipeline, involving steps such as creating accounts, configuring services, and setting notification preferences, ensuring that any issues during deployments are promptly addressed. This integration is essential for a robust DevOps strategy, helping organizations maintain service continuity and meet customer expectations.