Shouldn't be. Might be only PASS members though.

Here's what I'd say.

For OS/binaries, I'd probably put 100GB there, maybe more for pagefile depending on RAM. Guess high, since the system drive is a pain to alter later.
For SQL...

The resources you need for cubes depend on workload variables. Size of data, number of users, response time needed, etc. Without more details on what load you expect, I'm not...

Are there multiple files in the source? I'm not much of an SSIS guy, but the pattern I've seen is use a loop to process all files in a folder,...

Thanks for the suggestion, though I'm not sure this is a change we'd make anytime soon.

Thanks. I've seen companies do this manually in the past, randomly sampling call content (or using to check when there are issues), but rarely have they been mined for understanding...

Corrected the answers. Not sure what I was thinking while typing.