We have interesting examples of massive public investment in construction and even more interesting from the point of view of state audit and anti-corruption services, particularly large-scale public-private partnership programs. especially in the fields of education and health. It's still a classic: analysis, goal setting, risk accounting, planning, implementation and control. The model, of course, has not worked anywhere in the world for a long time, but at least the general plan should be present. GR, PR, Ai are ancillary elements, not fundamental.