What this page is — The end of a PI session: the Objectives each team commits to (with business value), the Review tab with team demos and the confidence vote, the adjustment round, and Merge & commit, which turns every team's board into one plan written to the tasks.
What this page is — A sandbox for a project's sprints and phases. You plan placements, assignees, estimates, capacity and goals inside a named scenario; nothing reaches the live tasks until you press Commit.
What this page is — The life of a scenario: seed it from the live tasks, shape it on a drag-and-drop board (by hand or with an AI suggestion), keep it in step with reality through drift and rebase, compare it with others, and commit it in one transaction.