Automated Release Management: From CABs to CD

Change Advisory Boards (CABs) are traditionally used in software release processes to ensure safety by gathering experts for reviews, but they often struggle to keep pace with the rapid delivery cycles of modern development. This model, which relies on periodic human approvals, can create bottlenecks, delay deployments, and increase risks due to larger batched releases. Automated release management, as advocated by Harness Continuous Delivery, offers an alternative by embedding governance directly into the pipeline, ensuring consistent, scalable, and objective validation of changes through automated quality gates and policy as code. This approach enables frequent, smaller releases that limit potential issues' impact and improve recovery time, ultimately enhancing both speed and safety without sacrificing governance. By incorporating AI-assisted deployment verification and orchestration for complex releases, automated systems facilitate seamless, independent deployments across diverse environments, thereby reducing interdependent release risks and accelerating delivery velocity.