HDPCA question.

[#1]

I'm looking at HDPCA certification exam objectives and all the documentation points to performing the tasks manually (command line). Most if not all the tasks can be done through Ambari. Do you have to do the tasks manually to pass the test? like the history of the commands is checked and graded or as long as the tasks are done correctly you pass.

Any input on this would be greatly appreciated.

Thanks.

[#2]

Great, thank you.