Among all the existing CI / CD tools, two projects are definitely worth paying attention to for anyone looking for something from this area. This is Jenkins and the GitLab CI / CD tool, which is part of the GitLab platform.
GitLab CI / CD is one of the newest and most loved tools for DevOps engineers.
GitLab CI / CD, in addition to the usual capabilities of CI / CD-tools, support additional capabilities, such as work schedules.
When choosing a CI / CD system, it is worth considering the costs associated with it and what the DevOps engineers who support the project are used to working with in addition to its capabilities.