What does the fourth Rummler Brache approach for improvement involve?

The fourth Rummler-Brache approach for improvement focuses specifically on the implementation of process changes by teams. This stage indicates that after identifying opportunities for improvement and designing the necessary changes, it is crucial for teams to take action and execute those changes in a structured way. Team involvement is essential because it leverages the collective skills and perspectives of team members, leading to more effective and sustainable improvements.

This step emphasizes the importance of collaboration and communication among team members during the implementation phase, ensuring that everyone is aligned and understands their roles in making the changes happen. Engaging teams in this process enhances accountability and can lead to better results because those who are directly involved often have the best insights into the processes being improved.

While documentation, policy changes, and assessments can be important aspects of a broader organizational improvement effort, they do not specifically capture the essence of this particular approach in the context of the Rummler-Brache methodology. The focus here is clearly on the active engagement and execution of process changes, making team-based implementation the correct answer.