CI/CD pipelines can collapse when unexpected conditions occur, causing catastrophic failures.Vulnerabilities like false test confidence, hardcoded credentials, unpinned dependencies, and lack of access controls can lead to disasters.Problems such as failing to reproduce bugs due to short artifact retention policies and normalizing test failures can weaken pipelines.Automated deployments without considering business context can pose risks, and untested rollback processes can fail in crucial situations.To build a resilient pipeline, focus on observability, plan for failure, and evolve through stages of CI/CD maturity.Stages of CI/CD maturity include repeatable, managed, and resilient, achieved through continuous investment and cultural shifts.Successful organizations treat their CI/CD pipelines as products, with dedicated ownership and ongoing improvements.Addressing vulnerabilities proactively can transform a fragile pipeline into a strong foundation for development processes.CI/CD failures often stem from common weaknesses like non-reflected real-world testing and unmonitored test failures.Being aware of these vulnerabilities and implementing safeguards can prevent disasters in CI/CD pipelines.