| Horizontal & Vertical Control | Identifying Next Actions | Defining Your Work | Tickler File | One Alpha System |
| Brainstorming | Next Physical Action | Weekly Review | Trusted System | Action Lists |
| 40000 Foot | Action Reminders | GETTING THINGS DONE BINGO (free square) | Calendar | Defining Purpose And Principles |
| Runway | Natural Planning Model | Avoid Hanging Files | 10000 Foot | Someday/Maybe |
| Waiting For | Organizing | Make It Up, Make It Happen | Open Loops | Collection Buckets |