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