I am currently evaluating oVirt for the usage in big companies as base system for edge computing applications.

I already tried to find a current architecture overview regarding the oVirt modules -- particularly ovirt-node-ng and imgbased. But I did not manage to find any. There is some architecture documentation, but marked as outdated and many links go to 404.

So I would ask, if somebody could provide any current architecture overview (no user documentation), particularly of the node module(s).

An other question I have, is which quality measures are used in development?

* Tools used (for Unit-Tests, Component-Tests, Integration-Tests)
* Are there any statistics about test coverage?

Any assistance would be appreciated.

Best Regards
/juergen