The operating layer of a household.
The money, food, home, and preparedness work each have their own courses. This is the layer that sits above them: who does what, when, and how it all stays current instead of living in one person's head.
Seeing the household as a system, who owns each part, needs versus wants and priorities, a weekly rhythm, simplifying repeated work, and a written operating plan that stays current.
It does not teach budgeting, cooking, or repairs. Those live in their own courses. This one is the operating layer that decides who does each of them, when, and how it holds together.
Seven modules, three tiers.
Work through them in order. Each tier ends with something you can point to and say the household can now do this.