Reading the brief properly
The useful brief is not 'we need a crate'. It is dimensions, weight, where the mass sits, what is fragile, what can take a clamping force, how it will be lifted at each stage, what the destination dock looks like, and how many trips it must survive.
We will ask all of that, and we will ask for a photograph with a tape measure in it. A sketch on a napkin with real numbers beats a beautiful drawing with assumed ones.
