The FFT Workshop is designed to be flexible for your team’s availability. It can be conducted in a full-day in person, 2 half-day sessions, or 2-3 hour sessions over 5 days. It is possible to host a remote workshop, though the preparation will be more time consuming.
Also note that the one-day agenda is very full. For teams that have never done a reflection like this, some of the activities may take longer than this agenda suggests, and the first time implementation of the full workshop may take closer to one and a half days. Future iterations will have fewer activities, and people will be more familiar with the expectations and practiced in the kind of analytical and critical thinking that is required.