# 🖼️ Architecture & System Diagrams

This page contains the complete visual architecture diagram suite for **DocSphere** / **EKOS (Enterprise Knowledge Operating System)**.

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## 1. System Context Diagram (C4 Level 1)
![C4 Level 1 System Context Diagram](images/C4L1%20Diagram.png)

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## 2. Container Architecture Diagram (C4 Level 2)
![C4 Level 2 Container Diagram](images/C4L2%20Diagram.png)

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## 3. End-to-End Sequence Diagram
![End-to-End Sequence Diagram](images/Sequence%20Diagram.png)

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## 4. Data Flow Diagram
![Data Flow Diagram](images/Data%20Flow%20Diagram.png)

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## 5. Domain Model & Entity Relationship Diagram
![Domain Model Diagram](images/Domain%20Model%20Diagram.png)

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## 6. Document State Machine Diagram
![State Machine Diagram](images/State%20Machine%20Diagram.png)

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## 7. Deployment & Infrastructure Architecture Diagram
![Deployment Architecture Diagram](images/Deployment%20Architecture%20Diagram.png)

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## 8. Observability & Operational Architecture Diagram
![Observability Operations Diagram](images/Observability_Operations%20Diagram.png)

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## 9. Supplementary System Diagrams

### Component Layers Diagram
![Layers Diagram](images/DocSphere_layers_diagram.png)

### Class Architecture Diagram
![Class Diagram](images/DocSphere_class_diagram.png)

### Core Data Flow Diagram
![Core Data Flow Diagram](images/DocSphere_dataflow_diagram.png)

### System Sequence Diagram
![System Sequence Diagram](images/DocSphere_sequence_diagram.png)