QUE : A self-organizing team is a team that has the autonomy and authority to manage its own work and make its own decisions.
A self-organizing team is also expected to adapt to changing situations and learn new skills as needed.
Therefore, the best management decision for this situation is to provide opportunity for team members to learn and adjust to the new technology, rather than moving them, adding new members, or re-assigning the project.
This will help the team overcome the learning curve and improve their velocity in the future. It will also foster trust, collaboration, and innovation within the team.
Providing opportunity for team members to learn and adjust to the technology is consistent with the agile principles and values, which emphasize continuous improvement, customer satisfaction, and team empowerment.
It is also covered in the PMBOK Guide under the Develop Team process, and in the PMI-PBA Exam Content Outline under Domain III: Analysis.
References:
* PMBOK Guide, 7th edition, page 247
* PMI-PBA Exam Content Outline, 2018, page 11
* Agile Manifesto