One of the most expensive product mistakes I’ve seen started with a sentence everyone thought they understood.
The requirement was written.
The meeting happened.
Everyone said “aligned.”
Then delivery started.
Product meant one thing.
Engineering assumed another.
Operations had a third interpretation.
Customer-facing teams were preparing for a fourth.
Nothing was technically wrong.
The problem was that nobody had forced the ambiguity into the open.
Since then, I’ve stopped asking:
“Is the requirement clear?”
I ask:
“What could two smart people interpret differently here?”
That question has saved me more time than any prioritization framework.