Built around what the site can support.
Restoration and revegetation plans start with the site: elevation, disturbance history, soils, moisture, vegetation, available plant material, and how the area is likely to recover. From there, I build the plan around what makes ecological and practical sense in that environment.
The logistics lined up.
A good plan still needs the pieces behind it to work. I can line up native plant and seed supply, timing, site information and spatial data early, before they become delivery problems.