| Nonactionable Items | 40000 Foot | Five Stages Of Workflow | Action Reminders | Outcome Visioning |
| Action Lists | Reference Filing | Tickler File | One Alpha System | Next Action |
| 30000 Foot | Natural Planning Model | GETTING THINGS DONE BINGO (free square) | Defining Purpose And Principles | Organizing |
| Avoid Hanging Files | Runway | Defining Your Work | Mind Like Water | Next Physical Action |
| Identifying Next Actions | Waiting For | 20000 Foot | Daily Files | Make It Up, Make It Happen |