Continuous integration automates merging code changes to the codebase by building and testing the code integrated with the changeset.
Avoid human error and decrease time needed.
Continuous Delivery automates the code deployment process; automatically going through the release process and deploying the code to an environment with all the necessary packages.
Why CI/CD Is Needed
Releasing software is a time-consuming process.
Automating the whole process of integration of change and deployment.
Smoother path to production.
Reduced risk of encountering problems during the release day.