| Defining Purpose And Principles | One Alpha System | 10000 Foot | Brainstorming | Project Thinking |
| 30000 Foot | Open Loops | Action Lists | Defining Your Work | Tickler File |
| Trusted System | 20000 Foot | GETTING THINGS DONE BINGO (free square) | Mind Like Water | Daily Files |
| Runway | Identifying Next Actions | Reference Filing | Next Action | Nonactionable Items |
| 40000 Foot | Action Reminders | Collection Buckets | Natural Planning Model | Someday/Maybe |