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