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FitDine 3-Tier Architecture

3-Tier Architecture of the project

Posted
By Jay
1 min read
flowchart LR
    %% Client

    Customer([fa:fa-user Customer])
    Chef([fa:fa-user Chef])
    
    %% Frontend (Presentation Layer)
    Customer --> Customer_interface
    Chef --> Chef_interface
    subgraph FrontEnd [Presentation Tier]
        Customer_interface([fa:fa-mobile Customer Interface])
        Chef_interface([fa:fa-mobile Chef Interface])
    end

    %% Backend (Application Layer)
    FrontEnd --> BackEnd
    subgraph BackEnd [Application Tier]
        UserApp([fa:fa-server User])
        OrderApp([fa:fa-server Order])
        ProductApp([fa:fa-server Product])
        SettleApp([fa:fa-server Settle])
    end

    %% Database (Data Layer)
    UserApp --> DB_User[(User DB)]
    OrderApp --> DB_Order[(Order DB)]
    ProductApp --> DB_Product[(Product DB)]
    SettleApp --> DB_Settle[(Settle DB)]

    subgraph Data Tier [Data Tier]
        DB_User[(User DB)]
        DB_Order[(Order DB)]
        DB_Product[(Product DB)]
        DB_Settle[(Settle DB)]
    end

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%% generated by mermaid

flowchart LR
    %% Client

    Customer([fa:fa-user Customer])
    Chef([fa:fa-user Chef])
    
    %% Frontend (Presentation Layer)
    Customer --> Customer_interface
    Chef --> Chef_interface
    subgraph FrontEnd [Presentation Tier]
        Customer_interface([fa:fa-mobile Customer Interface])
        Chef_interface([fa:fa-mobile Chef Interface])
    end

    %% Backend (Application Layer)
    FrontEnd --> BackEnd
    subgraph BackEnd [Application Tier]
        UserApp([fa:fa-server User])
        OrderApp([fa:fa-server Order])
        ProductApp([fa:fa-server Product])
        SettleApp([fa:fa-server Settle])
    end

    %% Database (Data Layer)
    UserApp --> DB_User[(User DB)]
    OrderApp --> DB_Order[(Order DB)]
    ProductApp --> DB_Product[(Product DB)]
    SettleApp --> DB_Settle[(Settle DB)]

    subgraph Data Tier [Data Tier]
        DB_User[(User DB)]
        DB_Order[(Order DB)]
        DB_Product[(Product DB)]
        DB_Settle[(Settle DB)]
    end
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This post is licensed under CC BY 4.0 by the author.