True or False: A Developer on a Scrum Team may also serve on the Nexus Integration Team.
A. TRUE
B. FALSE

Which of the following two activities might a Nexus Integration Team do on an ongoing basis?
(choose the best two answers)
A. Refactor code in order to meet the Definition of “Done.”
B. Coach teams on modern development practices, and serve as mentors.
C. Merge all teams’ code into a single branch.
D. Help develop utilities, scripts, and other automation to aid teams in integrating their work.

Management has planned for over two hundred developers to work on a new, critical product. Prior to the developers being formed into teams and beginning to develop the software, an overall architecture and cohesive design is needed. Which of the following approaches employs Scrum and Agile principles most effectively?
(choose the best answer)
A. Form a cross-cutting team of architects and designers. This team will serve as consultants to the other Scrum Teams as integration questions arise during development.
B. Form one or two teams of developers to create a foundation that represents the non-functional requirements and also several high value functions. Then increase the number of teams using a shared architecture.
C. Design and instantiate an appropriate Service Oriented Architecture (SOA) before beginning feature development. Train the Developers on how to consume the shared SOA in their feature development. Then begin feature development Sprints.
D. Have the designers and developers create an appropriate design and architecture. Include design models that the

True or False: Scrum Teams must report back to the Nexus Integration Team right after their individual Daily Scrums.
A. True
B. False

The purpose of the Nexus Integration Team is to:
(choose the best two answers)
A. Raise transparency.
B. Manage the Nexus.
C. Be accountable that an Integrated Increment is produced.
D. Integrate the work of the Scrum Teams.

[color=#6495ed]Scenario C: Dependencies and Product Backlog Items[/color]
In the first part of Nexus Sprint Planning, representatives from each of the 9-member Scrum Teams identify many dependencies. This makes it hard for them to choose the work they could pull into their individual teams for the next Sprint. No matter how they reorganize the Product Backlog items, they continually find more or new dependencies. There are especially two teams that have a lot of dependent work.
What would you recommend to the two teams that are continually dependent on each other to help them manage their work?
(choose the best answer)
A. Merge the two Scrum Teams together.
B. The Nexus Integration Team should be responsible for integrating the work of these two Scrum Teams.
C. Reorganize these two Scrum Teams so that one is responsible for development and one is responsible for integration.
D. Ensure the appropriate representatives from both teams are present during Cross-Team Refinement.