Every workstream in the plan carries a stop condition written in advance: a measure, a threshold, a date. When the threshold is missed, the workstream stops. That is a rule, not an end-of-quarter negotiation.
No numeric outcome will be guaranteed — nobody honest can, too many variables sit outside both our control. What is guaranteed is that you will know, at any moment, why the budget sits where it sits and what would have to change to move it.
One thing is handled in the plan itself rather than after the fact: revenue concentrated on a single channel. A plan that only holds while a platform stays friendly is not a plan, it is a bet — and it settles the same way every time, on a Monday morning, without notice.