If you provide technical services in a dairy farm with 1000 cows, what is your technical service? How to operate?

The technology of cattle farm includes many kinds, such as nutrition, reproduction, feeding, diseases and equipment. What do you need to serve the ranch? What are the main services that the company can provide? At present, it mainly serves to reduce costs and increase efficiency, and analyzes cattle data and forage diet formula from the perspective of nutrition and disease.