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