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