| Make It Up, Make It Happen | 10000 Foot | Next Action | Mind Like Water | Natural Planning Model |
| Tickler File | Action Lists | Avoid Hanging Files | 20000 Foot | Project Thinking |
| 40000 Foot | Runway | GETTING THINGS DONE BINGO (free square) | Identifying Next Actions | Calendar |
| Daily Files | Next Physical Action | One Alpha System | Defining Purpose And Principles | Waiting For |
| Outcome Visioning | Reference Filing | Nonactionable Items | Someday/Maybe | Five Stages Of Workflow |
| Make It Up, Make It Happen | Tickler File | Horizontal & Vertical Control | Waiting For | Collection Buckets |
| Calendar | 20000 Foot | Avoid Hanging Files | Open Loops | Outcome Visioning |
| 30000 Foot | 40000 Foot | GETTING THINGS DONE BINGO (free square) | Action Lists | Nonactionable Items |
| Next Physical Action | Defining Your Work | Organizing | Five Stages Of Workflow | Someday/Maybe |
| Next Action | Natural Planning Model | Brainstorming | Action Reminders | Identifying Next Actions |