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VISUAL DIAGRAMS SPECIFICATION

Requirements and Specifications for Visual Diagrams and Architecture Diagrams

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

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.

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

  • GRU Reserve System Logical Architecture:

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

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

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

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

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)

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

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

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)

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)

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

RELATED DOCUMENTS

END OF VISUAL DIAGRAMS SPECIFICATION

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