[{"data":1,"prerenderedAt":119},["ShallowReactive",2],{"glossary-page-\u002Fglossary\u002Fchange-failure-rate":3},{"id":4,"title":5,"body":6,"description":106,"extension":107,"meta":108,"navigation":114,"path":115,"seo":116,"stem":117,"__hash__":118},"docs\u002Fglossary\u002Fchange-failure-rate.md","Change Failure Rate",{"type":7,"value":8,"toc":98},"minimark",[9,15,20,26,30,33,49,53,56,70,73,77],[10,11,12],"glossary-title",{},[13,14,5],"p",{},[16,17,19],"h2",{"id":18},"what-is-change-failure-rate","What Is Change Failure Rate?",[13,21,22,25],{},[23,24,5],"strong",{}," is the percentage of production changes that cause a failure and require remediation, such as rollback, hotfix, patch, or other corrective action.",[16,27,29],{"id":28},"why-change-failure-rate-matters","Why Change Failure Rate Matters",[13,31,32],{},"This metric helps teams understand release quality and production stability. A lower change failure rate usually indicates:",[34,35,36,40,43,46],"ul",{},[37,38,39],"li",{},"more reliable releases,",[37,41,42],{},"stronger testing and verification,",[37,44,45],{},"better deployment practices,",[37,47,48],{},"fewer customer-impacting defects.",[16,50,52],{"id":51},"how-to-use-change-failure-rate","How To Use Change Failure Rate",[13,54,55],{},"Teams usually improve this metric by:",[34,57,58,61,64,67],{},[37,59,60],{},"shipping smaller changes,",[37,62,63],{},"strengthening CI and automated testing,",[37,65,66],{},"using staged rollouts or feature flags,",[37,68,69],{},"reviewing incident patterns after failed releases.",[13,71,72],{},"Change Failure Rate should be read alongside the other DORA metrics. High deployment speed alone is not healthy if release quality is unstable.",[16,74,76],{"id":75},"related-terms","Related Terms",[34,78,79,86,92],{},[37,80,81],{},[82,83,85],"a",{"href":84},"\u002Fglossary\u002Fdora-metrics","DORA Metrics",[37,87,88],{},[82,89,91],{"href":90},"\u002Fglossary\u002Fdeployment-frequency","Deployment Frequency",[37,93,94],{},[82,95,97],{"href":96},"\u002Fglossary\u002Ftime-to-restore-service","Time To Restore Service",{"title":99,"searchDepth":100,"depth":100,"links":101},"",2,[102,103,104,105],{"id":18,"depth":100,"text":19},{"id":28,"depth":100,"text":29},{"id":51,"depth":100,"text":52},{"id":75,"depth":100,"text":76},"Change Failure Rate is the percentage of production changes that result in a failure requiring remediation, rollback, or hotfix.","md",{"category":109,"tags":110},"C",[111,112,113],"DORA","Engineering Metrics","Reliability",true,"\u002Fglossary\u002Fchange-failure-rate",{"title":5,"description":106},"glossary\u002Fchange-failure-rate","V8akKkcCDCjwVnoU3vvsCPqWNSSjngj4mng1xqYz970",1776167599199]