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