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