# VISUAL DIAGRAMS SPECIFICATION
## Requirements and Specifications for Visual Diagrams and Architecture Diagrams

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## DOCUMENT METADATA

**Document Number:** DBIS-SYS-VDS-001  
**Version:** 1.0  
**Date:** 2024-12-08  
**Classification:** UNCLASSIFIED  
**Authority:** DBIS Executive Directorate  
**Approved By:** [See signature block - requires SCC approval]  
**Effective Date:** 2024-12-08  
**Distribution:** Distribution Statement A - Public Release Unlimited

**Change Log:**
- 2024-12-08 - Version 1.0 - Initial Release

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## EXECUTIVE SUMMARY

This document specifies requirements for creating visual diagrams and architecture diagrams for the DBIS documentation corpus. It defines diagram types, requirements, standards, and implementation guidelines.

**Purpose:** Provide comprehensive specifications for visual diagram creation to enhance documentation understanding and usability.

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## DIAGRAM CATEGORIES

### 1. Network Architecture Diagrams

#### 1.1 Logical Network Architecture

**Purpose:** Show logical network structure and relationships

**Required Diagrams:**
- **CSP-1113 Logical Architecture:**
  - Cyber-Sovereign Zone (CSZ) logical structure
  - Network zones and boundaries
  - Logical connections and data flows
  - Security zones and trust boundaries
  - Reference: [CSP-1113 Technical Specification](../../csp_1113/CSP-1113_Technical_Specification.md)

- **GRU Reserve System Logical Architecture:**
  - Reserve system logical structure
  - Component relationships
  - Data flow paths
  - Integration points
  - Reference: [GRU Reserve System Whitepaper](../../gru_reserve_system/GRU_Reserve_System_Whitepaper.md)

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: Professional, clear, color-coded
- Elements: Zones, components, connections, labels
- Standards: Follow network diagram conventions

#### 1.2 Physical Network Architecture

**Purpose:** Show physical network infrastructure

**Required Diagrams:**
- Physical network topology
- Server locations and connections
- Network equipment placement
- Physical security boundaries
- Redundancy and failover paths

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: Technical, detailed, accurate
- Elements: Physical components, connections, locations
- Standards: Follow physical network diagram standards

#### 1.3 Security Zones

**Purpose:** Show security zone architecture

**Required Diagrams:**
- Security zone boundaries
- Zone classifications
- Access control points
- Security perimeters
- Zone relationships

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: Security-focused, clear boundaries
- Elements: Zones, boundaries, access points, classifications
- Standards: Follow security architecture conventions

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### 2. System Architecture Diagrams

#### 2.1 High-Level System Architecture

**Purpose:** Show overall system architecture

**Required Diagrams:**
- DBIS system architecture overview
- Major system components
- Component relationships
- Integration points
- Data flows

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: High-level, conceptual, clear
- Elements: Systems, components, relationships
- Standards: Follow system architecture conventions

#### 2.2 Component Architecture

**Purpose:** Show detailed component architecture

**Required Diagrams:**
- Individual component architectures
- Component interfaces
- Internal component structure
- Component dependencies
- Component interactions

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: Detailed, technical, accurate
- Elements: Components, interfaces, dependencies
- Standards: Follow component diagram standards

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### 3. Data Flow Diagrams

#### 3.1 Process Data Flows

**Purpose:** Show data flow through processes

**Required Diagrams:**
- Transaction data flows
- Reserve system data flows
- Security data flows
- Compliance data flows
- Operational data flows

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: Process-focused, clear flows
- Elements: Processes, data stores, data flows, external entities
- Standards: Follow DFD conventions (Gane-Sarson or Yourdon)

#### 3.2 System Data Flows

**Purpose:** Show data flow between systems

**Required Diagrams:**
- Inter-system data flows
- Integration data flows
- API data flows
- Database data flows
- External system data flows

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: System-focused, integration view
- Elements: Systems, data flows, transformations
- Standards: Follow system DFD conventions

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### 4. Process Flow Diagrams

#### 4.1 Business Process Flows

**Purpose:** Show business process workflows

**Required Diagrams:**
- Budget approval process flow
- Membership application process flow
- Treaty negotiation process flow
- Emergency response process flow
- Dispute resolution process flow

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: Process-focused, clear steps
- Elements: Process steps, decisions, flows, roles
- Standards: Follow BPMN or flowchart conventions

#### 4.2 Operational Process Flows

**Purpose:** Show operational workflows

**Required Diagrams:**
- Change management process flow
- Service delivery process flow
- Data migration process flow
- Backup/recovery process flow
- User access management process flow

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: Operational, detailed, actionable
- Elements: Steps, decisions, roles, timelines
- Standards: Follow process flow conventions

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### 5. Entity Relationship Diagrams

#### 5.1 Data Model Diagrams

**Purpose:** Show data relationships

**Required Diagrams:**
- Reserve system data model
- Transaction data model
- Member data model
- Compliance data model
- Security data model

**Specifications:**
- Format: Vector graphics (SVG, PDF)
- Style: Data-focused, clear relationships
- Elements: Entities, attributes, relationships, cardinality
- Standards: Follow ERD conventions (Crow's Foot or Chen)

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## DIAGRAM REQUIREMENTS

### Technical Requirements

**Format Standards:**
- Primary: Vector graphics (SVG preferred, PDF acceptable)
- Secondary: Raster graphics (PNG, high resolution, 300 DPI minimum)
- Version control: Source files maintained (e.g., .drawio, .vsd, .ai)

**Quality Standards:**
- Resolution: Minimum 300 DPI for print, scalable for digital
- Colors: Professional color scheme, accessible (WCAG AA compliant)
- Typography: Clear, readable fonts, consistent sizing
- Accuracy: Technically accurate, reviewed by subject matter experts

**File Organization:**
- Location: `visual_assets/diagrams/` directory
- Naming: Descriptive, consistent naming convention
- Versioning: Version numbers in filenames
- Documentation: Each diagram documented with metadata

### Content Requirements

**Required Elements:**
- Title and description
- Legend/key (if needed)
- Version and date
- Author/creator
- Reference to source documents
- Notes/explanations (if needed)

**Standards Compliance:**
- Follow DoD/MilSpec diagram standards (if applicable)
- Comply with technical documentation standards
- Maintain consistency across diagrams
- Ensure accessibility compliance

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## IMPLEMENTATION PLAN

### Phase 1: Network Architecture Diagrams (Month 1-2)

**Deliverables:**
- CSP-1113 logical architecture diagram
- GRU Reserve System logical architecture diagram
- Physical network architecture diagram
- Security zones diagram

**Resources:**
- Technical architect
- Graphic designer
- Subject matter experts
- Diagramming software

### Phase 2: System Architecture Diagrams (Month 2-3)

**Deliverables:**
- High-level system architecture diagram
- Component architecture diagrams (3-5 diagrams)
- Integration architecture diagram

**Resources:**
- System architect
- Graphic designer
- Technical experts
- Diagramming software

### Phase 3: Data Flow Diagrams (Month 3-4)

**Deliverables:**
- Transaction data flow diagram
- Reserve system data flow diagram
- Security data flow diagram
- Compliance data flow diagram

**Resources:**
- Process analyst
- Data architect
- Graphic designer
- Diagramming software

### Phase 4: Process Flow Diagrams (Month 4-5)

**Deliverables:**
- Budget approval process flow
- Membership application process flow
- Treaty negotiation process flow
- Emergency response process flow
- Dispute resolution process flow

**Resources:**
- Process analyst
- Business analyst
- Graphic designer
- Diagramming software

### Phase 5: Entity Relationship Diagrams (Month 5-6)

**Deliverables:**
- Reserve system data model
- Transaction data model
- Member data model
- Compliance data model

**Resources:**
- Data architect
- Database designer
- Graphic designer
- Diagramming software

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## TOOLS AND SOFTWARE

### Recommended Tools

**Diagramming Software:**
- Draw.io / diagrams.net (free, web-based)
- Lucidchart (professional, cloud-based)
- Microsoft Visio (professional, desktop)
- Adobe Illustrator (professional, vector graphics)
- PlantUML (code-based, technical diagrams)

**File Formats:**
- Source: .drawio, .vsd, .ai, .puml
- Export: SVG, PDF, PNG (high resolution)

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## QUALITY ASSURANCE

### Review Process

1. **Technical Review:**
   - Subject matter expert review
   - Technical accuracy verification
   - Completeness check

2. **Design Review:**
   - Visual quality assessment
   - Consistency check
   - Accessibility verification

3. **Documentation Review:**
   - Metadata completeness
   - Reference accuracy
   - Documentation quality

### Approval Process

- Technical accuracy: Subject matter expert approval
- Design quality: Design team approval
- Documentation: Documentation manager approval
- Final: Executive Directorate approval (for major diagrams)

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## MAINTENANCE

### Update Procedures

- Diagrams updated when systems change
- Version control maintained
- Change documentation required
- Review and approval process followed

### Version Control

- Version numbers in filenames
- Change log maintained
- Previous versions archived
- Current versions clearly marked

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## RELATED DOCUMENTS

- [CSP-1113 Technical Specification](../../csp_1113/CSP-1113_Technical_Specification.md) - Technical specification
- [GRU Reserve System Whitepaper](../../gru_reserve_system/GRU_Reserve_System_Whitepaper.md) - Reserve system
- [Technical Standards](../../11_technical_specs/Technical_Standards.md) - Technical standards
- [Visual Assets Specifications](../../visual_assets/Visual_Assets_Specifications.md) - Visual assets

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**END OF VISUAL DIAGRAMS SPECIFICATION**