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