Merge pull request #3936 from shaedrich/cicd

Add topic "CI/CD"

Author: zkoppert

topics/cicd/index.md

@@ -0,0 +1,18 @@
+---
+aliases: ci-cd
+display_name: CI/CD
+short_description: CI/CD is a build automation strategy and part of DevOps.
+topic: cicd
+wikipedia_url: https://en.wikipedia.org/wiki/CI/CD
+related: continuous-delivery, continuous-integration, continuous-deployment, pipelines-as-code, devops, build-automation
+---
+**CI/CD** is a build automation strategy and part of DevOps
+
+* **[Continuous integration](https://github.com/topics/continuous-integration)**: Frequent merging of several small changes into a main branch.
+* **[Continuous delivery](https://github.com/topics/continuous-delivery)**: When teams produce software in short cycles with high speed and frequency so that reliable software can be released at any time, and with a simple and repeatable deployment process when deciding to deploy.
+* **[Continuous deployment](https://github.com/topics/continuous-deployment)**: When new software functionality is rolled out completely automatically.
+
+[![](https://img.shields.io/badge/%E2%86%91%20parent-DevOps-blue)](https://github.com/topics/devops)
+[![](https://img.shields.io/badge/%E2%86%92%20child-continuous%20integration-green)](https://github.com/topics/continuous-integration)
+[![](https://img.shields.io/badge/%E2%86%92%20child-continuous%20delivery-green)](https://github.com/topics/continuous-delivery)
+[![](https://img.shields.io/badge/%E2%86%92%20child-continuous%20deployment-green)](https://github.com/topics/continuous-deployment)