Jenkins is an open-source CI/CD tool that is used by almost every organisation.

The 5 benefits of using Jenkins in production are:-

1. Jenkins is entirely open source and can easily be installed and managed.

2. Jenkins has a prosperous Plugin ecosystem. Users can extend the functionality of Jenkins by using these plugins.

3. Jenkins can be deployed on a standalone VM, as a docker container, as well as on Kubernetes.

4. Jenkins have very robust community support which released new versions regularly.

5. Jenkins provides  the ability to define the jobs in the form of code using the groovy script.