arrangements; plan; preparations
Refers to advance preparations or a prearranged plan, often for an event or procedure. Common in phrases like 手はずを整える (make arrangements).
The travel arrangements are already in place.
Let's confirm the plan for the day in advance.
I had already made all the arrangements for the meeting.
Let's decide on the plan for how we'll escape.
The rain threw off all our carefully made plans.
The operation proceeded exactly as planned.