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