A virtual CIO is the person who says no to the wrong project. Technical support keeps what you have running; this decides what you should have next year.
What a vCIO does that a helpdesk cannot
Owns the technology roadmap, holds vendors to their contracts, and puts a number on risk so it can be argued about at the board table. The work is judgement and prioritisation, not tickets.
The quarterly cycle
A review of what changed, what broke, and what it cost. A rolling three-year roadmap that gets shorter and more specific as it approaches. A budget with the difference between essential, deferrable and optional made explicit.
Budget you can defend
Capital and operating costs split out, renewals mapped against their dates, and each line tied to a risk or an outcome. When someone asks why the spend is what it is, the answer is already written down.