Which of the following is NOT a Scrum practice that supports team collaboration?

In the context of Scrum, practices that support team collaboration are integral to fostering communication, feedback, and teamwork among team members. The correct choice, which is Team Time-Off, is not a Scrum practice specifically aimed at enhancing collaboration within a Scrum Team.

Within the Scrum framework, the Sprint Review, Daily Scrum, and Sprint Retrospective are all designed to facilitate collaboration. The Sprint Review allows the team and stakeholders to discuss what was accomplished during the Sprint, enabling collective feedback and alignment on product direction. The Daily Scrum is a daily meeting where the team synchronizes efforts, shares updates, and addresses impediments, fostering real-time collaboration. The Sprint Retrospective offers a dedicated time for the team to reflect on their process and performance, encouraging open dialogue about improvements and team dynamics.

In contrast, Team Time-Off does not inherently involve structured collaborative activities or communication that promote teamwork within the Scrum framework. While taking time off can be vital for team members' well-being and productivity, it does not serve as a practice that directly enhances collaboration among the team members, making this the correct response.