What is the key concern when multiple Development Teams are working from the same Product Backlog?

What is the key concern when multiple Development Teams are working from the same Product Backlog?
A . Minimizing dependencies between teams.
B . Clear definition of requirements.
C . Meeting original scope projections.
D . Making sure there’s enough work for everyone on every team.
E . Maximizing velocity.

Answer: A

Explanation:

According to the Scrum Guide1, when multiple Scrum Teams are working together on one product, they must coordinate their work with each other. One way to do this is through Nexus, a framework for scaling Scrum. Nexus helps to reduce cross-team dependencies and integration issues by making them more transparent. The key concern when multiple Development Teams are working from the same Product Backlog is minimizing dependencies between teams so that they can deliver an integrated Increment that meets the definition of “Done”.

Reference: Scrum Guide, Nexus Guide