What is the most logical next event?

How to lay out a pole barn
Decide on the size of your building.
Consider what you plan to use the building for and how much room you require. Select the height, width and length of the project before laying out a pole barn.
Make blueprints of the barn or purchase a pre-measured pole barn kit. Every 12 feet (3.66 m) of length needs to have a 4 inch (10.16 cm) by 4 inch (10.16 cm) post as a brace when setting up a pole barn.