Harness Service Reliability Management (SRM) is a tool designed to enhance collaboration between engineering and reliability teams by allowing them to define Service Level Indicators (SLIs), Service Level Objectives (SLOs), and error budgets, which integrate into CI/CD pipelines to improve production reliability and compliance. By incorporating reliability guardrails that halt pipeline execution upon SLO violations, SRM aims to proactively identify and address reliability issues throughout the software delivery lifecycle, thereby reducing production incidents. The platform features change impact analysis to correlate infrastructure changes with reliability metrics, ensuring that any modifications do not adversely affect application services. Reliability checks are embedded at various stages of the development lifecycle to detect and resolve issues early, facilitated by integrations with external tools and native error tracking. With enterprise-grade audit trails and role-based access control (RBAC), Harness SRM streamlines compliance processes, while its integration capabilities enable it to work with popular observability and logging solutions, leveraging AI and ML techniques to identify potential reliability concerns.