designs/solutions/test/specs/overview_diagram.md

<!-- OVERVIEW DIAGRAM PLACEHOLDER: Beef -->
<!-- Replace this section with your system architecture diagram -->

```mermaid
graph TB
    subgraph "System Overview"
        Client[Client Applications]
        API[API Gateway]
        Services[Microservices]
        DB[(Database)]
        Queue[Message Queue]
    end
    
    Client -->API
    Client -->API
    API --> Services
    Services --> DB
    Services --> Queue
    

```

<!-- END OVERVIEW DIAGRAM PLACEHOLDER -->