A subsystem that is in development means that the Egeria community is still building the function. The code is added continuously in small pieces to help the review and socialization process. It may not run, or do something useful - it only promises not to break other function. There will be git issues describing the end state.
DevOps Open Metadata Access Service (OMAS)¶
The DevOps OMAS provides APIs and events for tools that play a role in a DevOps pipeline. It enables these tools to query information about the assets it is deploying, the infrastructure options and any governance actions that need to be performed.