What is better and more profitable to bet for a site of 10 million uniques?

Question

Network administration

Which is better, cloud hosting or dedicated server? What is reliable and at a price it will be more profitable to put?
In my opinion, it will probably be cheaper to put a dedicated one, because 10 million would eat up a lot of money due to uniques, data processing, etc.
And another question: can the cloud server fall. Or can you connect equipment to it as needed?

Answer 1

It would be better for you to have "admin" in the project. Do not be offended, this is not a collision, namely advice. Judging by the question, a lot of problems await you if you implement such a project without an admin.