: The time it takes for a code commit to reach production.
: How often an organization successfully releases to production. Accelerate: The Science of DevOps
The core finding of is that software delivery performance directly drives organizational performance, such as profitability and market share. Written by Nicole Forsgren, Jez Humble, and Gene Kim, the book uses four years of rigorous statistical research to prove that high-performing technology teams do not have to trade speed for stability; in fact, the highest-performing teams achieve both. The Four Key Metrics (DORA Metrics) : The time it takes for a code commit to reach production
: The percentage of deployments that cause a failure in production. and Gene Kim