Contributed a review of Oracle VM: It's essentially Xen technology that runs on Oracle VM Server for SPARC, all of which runs on a base supported by Oracle, which is great.

Contributed a review of Oracle VM VirtualBox: If I need to run Docker, I can do it inside VirtualBox. I have some objections regarding how it uses virtual memory.

Contributed a review of Oracle Database: I think that the most valuable feature of Oracle Database is the knowledge base that's available.

Contributed a review of Oracle Multitenant: It allows a container database to hold many pluggable databases.

Contributed a review of Oracle Linux: Easy to use and configure for other Oracle products, as I can just run a pre-validated package.