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