What is the Farm Operating System?
Short answer: The Farm Operating System (FOS) is a practical approach to running a small farm or homestead as a set of connected systems, using the same asset management discipline that cities, utilities and transit agencies use for their infrastructure. It helps a farm family decide what to own, how to care for it, what to fix first, and how to pass the place and its knowledge on. It was developed by Lou Cripps, FIAM, at Forrest Hollow Farm.
Why a farm needs one
A farm is a system of systems. Water depends on power. Livestock depend on water and fences. Getting crops out depends on the road, the gate and the truck. Most of the time these work and nobody thinks about them. Then one fails at the worst moment, and you find out how much else depended on it.
Managing assets is fixing what breaks. Asset management is deciding, ahead of time, what matters most and what to do about it. FOS is asset management at farm scale.
What the system does for you
- A decision system. A consistent way to choose what to do first.
- Practical governance. Simple rules for who decides, who does, and how money gets spent.
- Shared memory. Records that keep what you know out of your head and on paper.
- A learning loop. Each season's results improve the next season's plan.
- Handoff and capability. Someone else can step in if you cannot.
How it starts
Small. Pick one service your farm depends on, such as water, and take it through one complete cycle: list the assets, check their condition, find what could stop it, plan the work, do it, record it, review it. Then do the next one. That is the minimum effective dose: the least effort that reliably works. The rule behind it is "shrink scope, not logic". Simplify the first build, not the thinking.
Who it is for
The small acreage owner-operator with buildings, tools, equipment, utilities and ongoing improvement work, who needs a practical management system more than specialized farm production software.
Start with a baseline, then use the tools
You can ask an AI almost anything about a farm. The hard part is knowing which question matters, and whether the answer is good enough to act on. A fluent answer is not the same as a sound decision.
I am not against using other tools. I use them too. What I want you to have first is a baseline: what you own, what it does, what happens if it fails, and what good enough looks like on your place. Once you have that, the tools get sharper. Without it, they can sound certain while you are still guessing.
Standards behind it
FOS follows the ISO 55000 series of asset management standards, the Institute of Asset Management's Asset Management: an Anatomy, and the Global Forum on Maintenance and Asset Management (GFMAM) Asset Management Landscape. It uses their logic at the scale of a family operation.
Where to learn more
- Application dose: Minimum effective dose, Recommended practice, Expanded
- The farm asset register
- Single points of failure on a farm
- The book: The Farm Operating System: Practical Asset Management for Small Farms and Homesteads, by Lou Cripps. The current working structure, not final, is an eight-chapter core followed by 23 full chapters. See what is inside
- The broader idea: What is asset management?