CI / CD is an important part of the DevOps approach, supporting continuous development and delivery of code using automation. This is a way to address potential issues for development and operations teams by introducing new code.
Sam Olukotun, Senior Solutions Engineer at CircleCI, talked about CI / CD: ComputingA recent Deskflix: DevSecOps event on what it is and best practices for adoption and use.
CI / CD has two parts: continuous integration and continuous delivery. The first (CI) part is how to merge the working copy of all developers into the shared code repository. Olukotun said: “When a developer checks in code into a source control system, the CI / CD runtime processes the tests, scans for vulnerabilities, automatically builds images, and validates all changes sent to the source code repository. , Aborts the build when deploying. “
Continuous delivery makes heavy use of automation to automatically deploy new software releases to your target environment. “Once continuous integration is complete and an image that meets all the team’s criteria is successfully built, we automatically release it to production so that consumers and users can access the application.”
There are four major benchmarks for assessing the success of CI / CD implementations. They are workflow periods. Throughput; Mean time to recovery; and success rate. For example, the ideal workflow duration should be less than 10 minutes and the default success rate should be greater than 90%.
Olukuton also explained CI / CD best practices (application inclusion, test environment isolation, testing and delivery automation), and then elaborated on how CircleCI can help them achieve them.
Keep an eye on Computing For the next Deskflix event in 2022!
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