The second thing I learned on the brand side had nothing to do with estimates.
At an agency, work launches and you find out much later whether it was deemed a success. Inside a brand, that distance disappears. You quickly find out that marketing doesn't operate alone.
Every marketing organization is structured differently, and the people at the table have very different goals. Depending on the brand and the idea, the work has to:
The same idea has to hold up in several different rooms before anything gets produced.
This isn't something to survive. It's something to design for.
If you know every room an idea has to pass through, you can build a creative process that brings those people in upstream, at the brief, at the strategy and at the first review, instead of discovering their objections at the end.
That's what infrastructure actually means: a process with the right people at the right gates, so the work isn't debated three times on the way out the door.
None of that makes the conflict disappear. People still have different incentives, and someone still has to own the final call. What changes is when the conflict happens, and who's in the room when it does.
When a client sends conflicting direction, it's usually several rooms disagreeing behind them. The earlier you understand who those rooms are and what each one needs, the more of the work survives.
Great work doesn't stall because it's wrong. It stalls because nobody built the path to get it approved. It's better to plan for that friction than to find out about it after the work is finished, when it blows up in review.
And this is still creative work. The process shouldn't be an encyclopedia. It should be a foundation to work from, not something set in stone.
Building that path is part of what I do now at Throughline.
Because an idea has to satisfy several teams with different goals, such as communications, product, sales, legal and finance. When those teams first see the work at the final review, their objections arrive late and the work gets debated again.
It varies by company and idea, but often communications, the product team, the commercial or sales team, legal, and whoever approved the budget. Each one looks at the work through a different lens.
Map every group an idea has to pass through, then bring them in early: at the brief, the strategy and the first creative review. Agree in advance who owns the final decision.
Treat it as a sign that several stakeholders disagree behind the client. Ask early who those stakeholders are and what each one needs, so the work can be shaped to survive every review.