Is an Apple MacMini sufficient for a full-fledged assembly of applications for iOs?

Question

iOS

in connection with Apple's ban on uploading xcode 4.5 to the app store, the question of switching from hackintosh to something more serious arose. It is not planned to work especially on a poppy, the main task is to collect, fill.
Actually, the question is for those who operate MacMini
- how does it survive axis updates, for example, up to 10.9
- are there any restrictions that may affect software development (xcode, certificates, etc.)
they give money for something like this - Apple Mac mini new MD387

Answer 1

Enough.