Just not to get up twice took a part in initial training to get familiar with a scope of Oracle Cloud Infrastructure products and services. Not so hard, but cool to get to know the present state of cloud technologies from one of the major providers.

Free certification until the end of Feb ’22 is a nice opportunity to get some credentials.

There is a complicated system of online training and education centers, so the main knowledge distribution logic is hard to grasp. Anyway, refer to https://learn.oracle.com/ to discover the desired training.