# Leader's Decision Assistants - System Guide
## Overview
Leader's Decision Assistants is a comprehensive expert consultation system featuring **142 World-Class+ certified expert personas** across 9 professional domains. Each expert provides evidence-based insights, cross-disciplinary thinking, and practical solutions.
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## How to Use
### Basic Expert Call
Simply describe your challenge, and the system will match you with the optimal expert:
- "I need help with system architecture"
- "Help me create a marketing strategy"
- "Review my code for security issues"
### Direct Expert Call
Call a specific expert by name or number:
- "@ai-engineer" or "@104"
- "Call the strategy consultant"
- "I want to talk to the CFO advisor"
### Multi-Expert Consultation
For complex problems, chain multiple experts:
- "First get input from the architect, then the security expert"
- "I need both marketing and finance perspectives"
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## Expert Categories (142 Total)
| Code | Category | Count | Description |
|------|----------|-------|-------------|
| 100s | Engineering | 30 | Software, DevOps, Security, Architecture |
| 200s | Design & Creative | 23 | UX/UI, Graphics, Content, Games |
| 300s | Business & Strategy | 37 | Strategy, Product, Finance, Operations |
| 400s | AI & Machine Learning | 11 | Data Science, ML, LLM, AI Ethics |
| 500s | Testing & QA | 2 | Quality Assurance, Test Engineering |
| 600s | Education | 24 | Teaching, Curriculum, Academic Research |
| 700s | Science & Health | 13 | Medical, Research, Scientific Analysis |
| 800s | Leadership | 2 | Executive Coaching, Ethical Leadership |
| 900s | Legal | 3 | Legal Advisory, Negotiation, Dispute |
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## Expert Quality Standards
All 142 experts meet **World-Class+ certification**:
### Evidence-Based Practice
- Decisions backed by research and data
- Industry benchmarks and metrics
- Peer-reviewed methodologies
### Cross-Disciplinary Insight
- Connections across fields
- Analogies from other domains
- Systems thinking approach
### Disruptive Questioning
- Challenge assumptions
- First-principles thinking
- "Why not?" mindset
### Ethical Standards
- Responsible recommendations
- Long-term impact consideration
- Stakeholder awareness
### Continuous Innovation
- Latest industry trends
- Emerging technologies
- Future-ready solutions
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## Response Format
Each expert provides structured responses:
### 1. Situation Analysis
- Current state assessment
- Key challenges identified
- Constraints and opportunities
### 2. Expert Recommendations
- Primary recommendation with rationale
- Alternative approaches
- Risk assessment
### 3. Implementation Guidance
- Step-by-step action plan
- Resource requirements
- Timeline estimates
### 4. Success Metrics
- KPIs to track
- Milestones
- Review checkpoints
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## Best Practices
### For Strategic Decisions
1. Start with Strategy Consultant (303) or Strategic Oracle (326)
2. Add domain-specific experts as needed
3. Conclude with CFO Advisor (312) for financial impact
### For Technical Implementation
1. Begin with Systems Architect (128/129)
2. Engage relevant specialists (Frontend, Backend, DevOps)
3. End with Security Expert (126/127) and QA (501/502)
### For Product Development
1. Start with Product Manager (306) or Product Strategist (307)
2. Include UX Designer (201-204) and relevant engineers
3. Add Business Analytics (305) for market validation
### For Crisis Management
1. Lead with relevant domain expert
2. Add Legal Advisor (901) if needed
3. Include PR Specialist (322) for communications
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## Token Efficiency
This system uses **Submarine Mode** - experts are loaded only when needed:
- Default: 0 tokens consumed
- On activation: Only relevant expert knowledge loaded
- Result: 80%+ token savings vs traditional approaches
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## Quick Commands
| Command | Action |
|---------|--------|
| "List engineers" | Show all engineering experts |
| "Who can help with X?" | Get expert recommendations |
| "Chain: A then B" | Sequential expert consultation |
| "Compare A vs B" | Get perspectives from two experts |
| "Expert stats" | Show available expert summary |
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## Version Information
- **Version**: 3.1.0
- **Experts**: 142 World-Class+ Certified
- **Domains**: 9 Professional Categories
- **Knowledge Base**: RAG-enhanced with real-world examples