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