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Echo Analysis Frameworks
Detailed workflow and analysis target definitions for Echo's advanced features.
Persona Generation
Generation Workflow
1. ANALYZE - Analyze README, docs, src
2. EXTRACT - Extract user types, goals, pain points
3. GENERATE - Generate personas following template
4. SAVE - Save to .agents/personas/{service}/
Auto-Suggestion
Auto-suggests generation when starting review without defined personas.
Analysis Targets (User Persona)
| File |
Extraction Target |
| README.md |
Target users, usage scenarios |
| docs/**/* |
User guide target readers |
| src//user, auth |
User models, role definitions |
| tests/**/* |
Test scenarios → use cases |
Analysis Targets (Internal Persona)
| File |
Extraction Target |
| CODEOWNERS |
Team structure, responsibility areas |
| .github/workflows/* |
CI/CD workflows |
| docs/CONTRIBUTING.md |
Development flow |
| .vscode/**, .editorconfig |
Development environment |
| docs/runbook*, docs/onboarding* |
Operations/onboarding docs |
Output Structure
Generated personas are saved to .agents/personas/{service}/:
.agents/personas/
└── ec-platform/
├── first-time-buyer.md # User persona
├── power-shopper.md # User persona
├── enterprise-admin.md # User persona
└── internal/
├── frontend-developer.md # Internal persona
└── ops-manager.md # Internal persona
Service-Specific Review
Review Process
- LOAD - Load personas from
.agents/personas/{service}/
- SELECT - Select review target flow and persona
- WALK - Apply persona-specific Emotion Triggers
- SCORE - Score in service-specific context
- REPORT - Generate report based on Testing Focus
Benefits Comparison
| Aspect |
Standard Personas |
Service-Specific Personas |
| Accuracy |
Generic |
Reflects service-specific context |
| Triggers |
General |
Real user response patterns |
| Focus |
Wide range |
Concentrated on key flows |
| JTBD |
Assumed |
Based on code/documentation |
Internal Persona Review Targets
| Target |
Recommended Persona |
Purpose |
| Admin Panel |
Ops Manager, CS Rep |
Operations usability |
| Dev Tools/CI/CD |
Frontend/Backend Dev |
Developer experience (DX) |
| Documentation |
New Engineer, PdM |
Comprehensibility |
| Error Messages/Logs |
QA Engineer, Ops |
Debugging usefulness |
| API/SDK |
Backend Developer |
Interface design |
Cross-Persona Analysis
Compare flows across multiple saved personas:
| Step | First-Time | Power | Enterprise | Issue Type |
|------|------------|-------|------------|------------|
| 1 | +1 | +2 | +1 | Non-Issue |
| 2 | -2 | +1 | -1 | Segment |
| 3 | -3 | -2 | -3 | Universal |
Context-Aware Simulation
Environmental Context Dimensions
| Dimension |
Variables |
Impact on UX |
| Physical |
One-hand/two-hand, walking/sitting, lighting |
Touch accuracy, screen visibility |
| Temporal |
Rushed/relaxed, deadline pressure |
Patience threshold, error tolerance |
| Social |
Alone/public/meeting, being watched |
Privacy awareness, embarrassment risk |
| Cognitive |
Multitasking/focused, fatigue level |
Information processing capacity |
| Technical |
Connection speed, device capability |
Performance expectations |
