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