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Architecture

BOB's architecture is designed for enterprise-scale semantic processing, real-time analytics, and secure multi-agent operations.

System Overview​

graph TD
    A[Client Applications] --> B[API Gateway]
    B --> C[Service Mesh]
    C --> D[Core Services]
    D --> E[Data Layer]
    
    subgraph "Core Services"
    F[Semantic Engine]
    G[Agent Orchestrator]
    H[Policy Manager]
    I[Analytics Engine]
    end
    
    subgraph "Data Layer"
    J[Knowledge Graph]
    K[Event Store]
    L[Document Store]
    end

Architectural Principles​

1. Semantic First​

  • Native support for ontologies
  • Graph-based data model
  • Semantic validation
  • Contextual processing

2. Event-Driven​

  • Real-time event processing
  • Event sourcing
  • CQRS pattern
  • Message-based communication

3. Zero Trust Security​

  • Identity-based access
  • End-to-end encryption
  • Least privilege
  • Continuous verification

4. Cloud Native​

  • Container orchestration
  • Microservices
  • Auto-scaling
  • Service mesh

Core Components​

Semantic Engine​

  • Ontology management
  • Reasoning engine
  • Query processor
  • Pattern matcher

Agent Orchestrator​

  • Agent lifecycle management
  • Task distribution
  • Resource allocation
  • State management

Policy Manager​

  • Rule engine
  • Policy enforcement
  • Compliance checking
  • Audit logging

Analytics Engine​

  • Real-time analytics
  • Predictive models
  • Pattern detection
  • Reporting engine

Data Architecture​

Knowledge Graph​

  • Entity storage
  • Relationship management
  • Graph queries
  • Semantic search

Event Store​

  • Event persistence
  • Event replay
  • Stream processing
  • Event sourcing

Document Store​

  • Document management
  • Version control
  • Full-text search
  • Binary storage

Integration Architecture​

API Layer​

graph LR
    A[Client] --> B[API Gateway]
    B --> C[Authentication]
    C --> D[Service Router]
    D --> E[Service A]
    D --> F[Service B]
    D --> G[Service C]

Event Layer​

graph LR
    A[Event Source] --> B[Event Bus]
    B --> C[Event Processor]
    C --> D[Event Store]
    C --> E[Analytics]
    C --> F[Notifications]

Security Architecture​

Authentication Flow​

sequenceDiagram
    participant C as Client
    participant G as Gateway
    participant A as Auth Service
    participant S as Service
    
    C->>G: Request
    G->>A: Validate Token
    A->>G: Token Valid
    G->>S: Forward Request
    S->>G: Response
    G->>C: Response

Authorization Model​

  • Role-based access control
  • Attribute-based policies
  • Context-aware permissions
  • Dynamic authorization

Deployment Architecture​

Cloud Deployment​

graph TD
    A[Load Balancer] --> B[Web Tier]
    B --> C[Application Tier]
    C --> D[Data Tier]
    
    subgraph "Availability Zone 1"
    B
    C
    D
    end
    
    subgraph "Availability Zone 2"
    E[Web Tier]
    F[Application Tier]
    G[Data Tier]
    end
    
    A --> E
    E --> F
    F --> G

On-Premises Deployment​

  • Hardware requirements
  • Network topology
  • Security zones
  • Backup infrastructure

Performance Architecture​

Caching Strategy​

  • Multi-level caching
  • Cache invalidation
  • Cache coherence
  • Cache optimization

Scaling Model​

  • Horizontal scaling
  • Vertical scaling
  • Auto-scaling rules
  • Load balancing

Monitoring Architecture​

Metrics Collection​

  • System metrics
  • Business metrics
  • Performance metrics
  • Security metrics

Alerting System​

  • Alert rules
  • Alert routing
  • Alert correlation
  • Alert management

Development Architecture​

CI/CD Pipeline​

graph LR
    A[Code] --> B[Build]
    B --> C[Test]
    C --> D[Stage]
    D --> E[Deploy]

Testing Strategy​

  • Unit testing
  • Integration testing
  • Performance testing
  • Security testing

Documentation​

Architecture Documentation​

  • System diagrams
  • Component specs
  • Interface definitions
  • Deployment guides

Developer Documentation​

  • API references
  • Code examples
  • Best practices
  • Troubleshooting

Next Steps​

Contact our architecture team to:

  • Review your requirements
  • Design your solution
  • Plan your implementation
  • Optimize your deployment