Question 3 - SPS discussion

The Nexus framework is a way of scaling Scrum for multiple teams working on a single product. The Nexus framework uses Scrum as its building block and extends it only where necessary to minimize and manage dependencies between teams 11. The Nexus framework defines the accountabilities, events, and artifacts that bind and weave together the work of the teams in a Nexus 11. One of the key events in the Nexus framework is the Nexus Sprint Planning, which is used to coordinate the activities of all teams in the Nexus for a single Sprint 11.

In Scenario B, the Nexus is developing a complex product with different parts that only certain teams can work on. There are also some highly specialized individuals outside the Nexus that are required for some of the work. In past Sprints, the Nexus encountered challenges dealing with the many dependencies between teams. Dependencies are the relationships between the work items that affect the order, timing, or outcome of the work 22. Dependencies can cause delays, rework, waste, and lower quality 22. Therefore, it is important to identify and resolve dependencies as early and as often as possible 22.

The two strategies that would be most effective in dealing with the dependencies are:

Discover and document dependent work during Cross-Team Refinement of the Product Backlog, so teams are aware of dependencies before Nexus Sprint Planning. This will allow Nexus Sprint Planning to focus on resolving dependencies for the upcoming Sprint. This is answer A. This is a valid strategy because Cross-Team Refinement is an activity where representatives from each team in the Nexus meet to decompose and refine the Product Backlog items into smaller pieces of work that can be delivered by a single team or multiple teams 11. By doing this, the teams can discover and document the dependent work that needs to be done by other teams or external parties 11. This will help the teams to be aware of the dependencies before the Nexus Sprint Planning and to prepare for them 11. This will also allow the Nexus Sprint Planning to focus on resolving the dependencies for the upcoming Sprint, rather than spending time on identifying them 11.

During Nexus Sprint Planning, have appropriate representatives from each team in the Nexus briefly meet to discuss dependencies for the upcoming Sprint. This conversation will help their individual team's Sprint Planning. This is answer C. This is a valid strategy because Nexus Sprint Planning is an event where the Nexus, consisting of the Product Owner and appropriate representatives from each team, meet to plan the Sprint 11. The purpose of Nexus Sprint Planning is to coordinate the activities of all teams in the Nexus for a single Sprint 11. The result of Nexus Sprint Planning is a Nexus Sprint Goal that aligns with the Product Goal and a Nexus Sprint Backlog that contains the work to be done by the teams to achieve the Nexus Sprint Goal 11. During Nexus Sprint Planning, the representatives from each team can briefly meet to discuss the dependencies for the upcoming Sprint and how to resolve them 11. This conversation will help their individual team's Sprint Planning, where they can create their own team Sprint Goal and team Sprint Backlog that support the Nexus Sprint Goal and the Nexus Sprint Backlog 11.

The other two answers are not correct because:

Have the Nexus Integration Team order the Nexus Sprint Backlog. They should control and resolve the dependencies. This is answer B. This is not a valid strategy because the Nexus Integration Team is not the owner or the controller of the Nexus Sprint Backlog. The Nexus Integration Team is a role that consists of the Scrum Master, the Product Owner, and other members who are responsible for coordinating, coaching, and supervising the integration of the work done by the teams in the Nexus 1[1][5]. The Nexus Integration Team facilitates the Nexus Sprint Planning, but does not order or dictate the Nexus Sprint Backlog 1[1][5]. The Nexus Sprint Backlog is owned and managed by the Nexus, not by the Nexus Integration Team 1[1][5]. The Nexus Integration Team helps the teams to identify and resolve the dependencies, but does not control or impose them 1[1][5].

Gather all people in the Nexus into a 48-hour Nexus Sprint Planning event. Discover, document, and resolve dependencies during this time. This is answer D. This is not a valid strategy because gathering all people in the Nexus into a 48-hour Nexus Sprint Planning event is not feasible, efficient, or effective. The Nexus Sprint Planning is not meant to be a long and exhaustive event that involves all people in the Nexus 11. The Nexus Sprint Planning is meant to be a short and focused event that involves only the Product Owner and appropriate representatives from each team in the Nexus 11. The Nexus Sprint Planning is not meant to be the only time to discover, document, and resolve dependencies 11. The Nexus Sprint Planning is meant to be the time to coordinate the activities of the teams for the upcoming Sprint and to create a Nexus Sprint Goal and a Nexus Sprint Backlog 11. The discovery, documentation, and resolution of dependencies should be done continuously throughout the Sprint, not only during the Nexus Sprint Planning 11.