Delivery management - Record
Assumption
Something being treated as true for now, without having proved it
What's it for?
Lets planning continue while making clear which unproven beliefs could cause problems later.
For example…
The plan assumes suppliers can provide access by March
The project assumes historical customer data is clean enough to migrate; an early sample test is used to check whether that assumption holds
Think of it like…
Packing for a picnic assuming it will stay dry—fine if you also bring a backup plan for rain