Managing Dependencies Between Scrum Teams
In a Nexus with multiple Scrum Teams, managing dependencies is crucial for smooth Sprint execution and achieving the Nexus Sprint Goal. Specific strategies and practices can help teams effectively manage their dependencies and ensure efficient collaboration.
Exam Question
Scenario C: Dependencies and Product Backlog Items
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.
Correct Answer
D. Ensure the appropriate representatives from both teams are present during Cross-Team Refinement.
Explanation
Correct Answer
D. Ensure the appropriate representatives from both teams are present during Cross-Team Refinement:
Having representatives from both teams present during Cross-Team Refinement sessions is crucial for identifying and addressing dependencies early. This collaboration allows both teams to plan their work with a clear understanding of interdependencies, fostering better coordination and reducing potential bottlenecks during the Sprint.
Why the Other Options Are Less Effective
A. Merge the two Scrum Teams together:
Merging two teams might seem like a solution, but it can lead to a larger team size, which can be less effective and reduce overall agility. It might also disrupt team dynamics and roles.
B. The Nexus Integration Team should be responsible for integrating the work of these two Scrum Teams:
While the Nexus Integration Team plays a critical role in integration, making them solely responsible for the dependencies between two specific teams could lead to bottlenecks and overload. Integration should be a collaborative effort involving all relevant teams.
C. Reorganize these two Scrum Teams so that one is responsible for development and one is responsible for integration:
Splitting responsibilities in this manner goes against the principles of Scrum, where each team should be cross-functional and capable of delivering increments of value independently.
Benefits of Cross-Team Refinement
- Early Identification of Dependencies: Ensures that dependencies are identified and addressed before they become bottlenecks.
- Improved Coordination: Facilitates better planning and coordination between teams, leading to smoother Sprint execution.
- Enhanced Collaboration: Encourages teams to work together and understand each other’s constraints and dependencies.
Relevance to the SPS Exam
Understanding the importance of effective dependency management and the role of Cross-Team Refinement is crucial for the SPS exam. It demonstrates the ability to apply scaled Scrum practices to ensure cohesive and efficient team collaboration in a multi-team environment.
Key Takeaways
- Cross-Team Refinement is essential for early identification and management of dependencies.
- Effective collaboration between teams improves planning and reduces potential bottlenecks.
- Proper dependency management is critical for achieving the Nexus Sprint Goal.
Conclusion
Ensuring that representatives from dependent teams participate in Cross-Team Refinement sessions helps manage dependencies effectively, leading to better coordination and successful Sprint outcomes. For more information on preparing for the SPS exam, visit our Scaled Professional Scrum SPS™ Exam Prep.
