flowchart TD
    A([Start]) --> B[Process Input]
    B --> C{Valid?}
    C -->|Yes| D[(Database)]
    C -->|No| E[[Error Handler]]
    E --> F[/Log Error/]
    F --> G[\Alert Admin\]
    G --> B
    D --> H{{Transform}}
    H --> I[Output Queue]
    I --> J((End))
    D --> K[Backup]
    K --> L[(Archive DB)]
