Any advice welcome. I am working on a big marketing project (1 years, multiple team members). I have listed it as a project in GTD projects list and then proceeded to create a plan. My plan (which is constantly evolving) tries to break things into sub projects for different people, but its becoming difficult. Is GTD really scalelable enough for such projects. Im going to have to create 20, 30+ sub projects or projects (some delegated) just to keep up.
Anyone else using GTD to deliver big plans?