Before scaling spend, every campaign should answer four questions: who is this for, what stage is it targeting, what promise is being made, and what action should happen next?
Without that structure, paid accounts become a pile of ads. With it, every campaign becomes part of an operating model: awareness, consideration, conversion, activation and expansion.
The architecture should also define UTMs, naming, landing pages, primary conversions and secondary signals before launch. That is what makes reporting and optimization possible later.