| Nonactionable Items | Collection Buckets | Calendar | Organizing | Action Reminders |
| Project Thinking | Horizontal & Vertical Control | Trusted System | 20000 Foot | Next Physical Action |
| 40000 Foot | Runway | GETTING THINGS DONE BINGO (free square) | Outcome Visioning | One Alpha System |
| Someday/Maybe | Tickler File | Weekly Review | Mind Like Water | Make It Up, Make It Happen |
| 30000 Foot | Action Lists | Reference Filing | Five Stages Of Workflow | Identifying Next Actions |