It requires 3 amigos to define and deliver business goals (Michał Buczko)

Davin Suite

I want to show the audience the importance of the 3 amigos ceremony as the business goals refinement exercises. Thatis a
great starting point of working on a feature, epic or user story. A clear practice that enables discussion between DEV, PO and
Test around the scope, split to smaller beats, constrains, acceptance criteria, detailed definition of done and delivery.
Based on such meetings on all the scoping levels from Feature to epic and small user stories it gives the plan how team will
work on the story delivery.

Agile Testing