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