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