One of the important changes in the Finance processes in Agile teams is that:

The correct answer emphasizes that in Agile environments, the organization should not be structured purely around traditional functional departments such as Sales, Development, etc. Instead, Agile promotes a more cross-functional approach where teams are formed around value streams and deliverables. This structure allows for greater collaboration, faster decision-making, and better alignment towards customer needs.

In Agile, the focus is on self-organizing teams that bring together diverse skill sets to create a product increment. This arrangement fosters communication and cooperation, enabling teams to adapt quickly to changing requirements without being limited by functional silos. Therefore, structuring the organization around functions can hinder the Agile principle of flexibility and rapid response to feedback.

The other options relate to aspects of financial management within Agile teams but do not capture the essence of an organizational shift needed to support Agile methodologies effectively. While it's true that Agile teams may operate with more autonomy over budgets, this does not mean that oversight and tracking are eliminated. Agile teams still need to manage their financial resources effectively to ensure project success.

In summary, structuring around functions is contrary to Agile principles; instead, organizations benefit from creating teams that are cross-functional and flexible, which enhances collaboration and responsiveness.