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