Production immune system
NOT ON THE CURRENT EDITION
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Published: Mar 16, 2012
Continuous Delivery techniques are shortening the “last mile” to get changes into production, allowing more frequent feature releases. A production immune system tracks changes as they are put into production, and automatically rolls back changes that have a negative effect on key metrics, such as revenue. Solid metrics, as well as automated A/B deployment, are required for this kind of aggressive rollback to be successful.