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