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