Semi-imaginary conversation…
Techie1: Here is our private cloud solution, it costs X.
Techie2 (speaking for customer): Ummm, they were thinking more of a budget "just-like-a-private-cloud" solution I guess.
Techie1: Ah, so they really want the fake movie fog, not a Private Cloud.
Techie1: On the outside it looks like a real private cloud solution but you save money. It should work great until something breaks and all of the redundancy and "costly" stuff that they don’t want to pay for is missed.