What tools would you use for CI/CD pipeline and why?

To automate the entire development environment, a CI/CD pipeline is to be built, and to build such a pipeline Jenkins turns out to be the best fit.

Jenkins turns out to be the best fit because of its flexibility, openness, plugin-capabilities, and simple-to-use nature.

Jenkins is an open-source automation tool used to build and test software projects. The tool makes it easier for developers to integrate changes to the project. Jenkins achieves continuous integration with the help of plugins.