| A steady program, around one day a month | AI drifts; no one owns the roadmap or governance | Monthly roadmap review, governance upkeep, a standing point of contact | Suits a business that has a few AI things running and mainly needs them kept on track and safe, not a major build. |
| A build phase, several days a month | A stretched executive tries to lead AI on top of a day job | Weekly involvement, active project oversight, vendor calls, team enablement | Suits the first six to twelve months of a serious AI push, when there is real design and delivery work to lead. |
| Board needs confidence AI is governed | Ad hoc updates, hard to tell if risk is managed | A named accountable lead and a regular board-level AI briefing | Gives directors a clear line of sight and someone answerable, without a full-time appointment. |
| Choosing whether to hire AI staff at all | Guessing at the role before the work is understood | The engagement shapes the work, then advises on if and when to hire | You learn the real scope of the role from running it part-time before committing to a permanent salary. |
| A quiet steady state after a project lands | A full-time hire now sits underused and costly | Days scale back to a light oversight retainer | The commitment shrinks to match the work, so you are not carrying leadership cost you no longer need. |
| A sudden new AI question or opportunity | Scramble for outside help with no context | Days flex up briefly within the existing relationship | Because the CAIO already knows your business, ramping up for a new question is fast and low-friction. |