| Daily Files | Defining Purpose And Principles | Trusted System | Make It Up, Make It Happen | Action Lists |
| Collection Buckets | Mind Like Water | Five Stages Of Workflow | Reference Filing | Next Physical Action |
| Someday/Maybe | 10000 Foot | GETTING THINGS DONE BINGO (free square) | Natural Planning Model | Organizing |
| 20000 Foot | 30000 Foot | Project Thinking | Tickler File | Calendar |
| Avoid Hanging Files | Open Loops | 40000 Foot | Waiting For | Horizontal & Vertical Control |
| One Alpha System | Someday/Maybe | Project Thinking | Calendar | 20000 Foot |
| Defining Purpose And Principles | Next Physical Action | Tickler File | Next Action | 40000 Foot |
| Trusted System | Brainstorming | GETTING THINGS DONE BINGO (free square) | Open Loops | Mind Like Water |
| Horizontal & Vertical Control | Identifying Next Actions | Avoid Hanging Files | Waiting For | 30000 Foot |
| Five Stages Of Workflow | Defining Your Work | Reference Filing | Make It Up, Make It Happen | Organizing |