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