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