Scrum at Scale (Sc@le)

Correct Answer: Implement cycles of improvement with regular inspect and adapt practices

The best approach to handling a large organization that is constantly producing diverse projects using Scrum @ Scale is to 'Implement cycles of improvement with regular inspect and adapt practices'. This is in line with the principles of Scrum which emphasize iterative development, continuous improvement and adaptation to change. Regular inspect and adapt practices allow the organization to reflect on what is and isn't working and make necessary changes. On the other hand, 'Abandon Scrum and enforce traditional methods' is not a good approach since Scrum is flexible and can adapt to a constantly changing environment. Moreover, assigning a supervisor to each team to monitor their work contradicts Scrum Principle of self-organizing teams. Lastly, 'Change teams randomly to diversify skill set' is not effective as it can disrupt the team dynamics and may lead to loss of team synergy and productivity.

Correct Answer: Implement a Scrum of Scrums, where representatives from each team meet to coordinate efforts.

The most effective Scrum at Scale model in this scenario would be to 'Implement a Scrum of Scrums, where representatives from each team meet to coordinate efforts'. This method will allow each team to focus on their respective roles and tasks, while ensuring that all efforts are coordinated and aligned with overall objectives through the Scrum of Scrums meetings. This structure facilitates communication and alignment between teams, which is essential for managing multiple teams in a Scrum environment. The other answers are not as effective. 'Eliminate the Scrum structure as it is not suitable for scale' would not be a suitable solution as Scrum is designed to be scalable and it's one of its core strengths. 'Making one Scrum Master responsible for all the three teams' can lead to overburdening of responsibilities and may hinder efficient management of teams. 'Creating a completely independent Scrum team without intercommunication' will not foster a collaborative environment and can result in teams working in silos, which is contrary to the principles of Scrum.

Correct Answer: Implement Scrum of Scrums meetings

In a global setup where Scrum teams face challenges in collaboration and alignment, implementing Scrum of Scrums is an effective scale strategy. This meeting facilitates a platform for representatives from multiple Scrum Teams to discuss progress and tackle impediments that may affect more than one team, ensuring alignment and collaboration at scale. Increasing the frequency of Sprint Retrospectives may help a single team’s continuous improvement but does not specifically facilitate global alignment. Using a Kanban board or adopting a Lean Startup approach doesn't directly address the challenge of aligning development efforts across multiple Scrum teams involved in scaled agile environments.