Continuous Integration (CI) is most valuable when it fails, as that’s when it reveals mistakes before they reach users. The article critiques common assumptions about CI, emphasizing that a successful CI run doesn't add value—it's the failures that prevent costly errors in production. CI acts as a safety net by catching mistakes early in the development process, which shortens feedback loops and reduces the risk of significant issues later on. Without CI, mistakes are only identified after deployment, leading to longer, riskier rollbacks. The piece also highlights the dangers of "flaky CI," where a failing CI run can pass if re-run, undermining the reliability of CI as a quality control measure. This unpredictability makes it hard to trust CI results, diluting the system's effectiveness. The author suggests that the terminology and visual cues used to represent CI outcomes can be misleading, with failures erroneously labeled as negative. Instead, reframing these outcomes could help developers appreciate the true value of CI as a tool for preemptive error detection. The discussion sets the stage for further exploration of local-first CI in future posts.