The bada architechture consistes of four layers:

Kernel:It consistes Linux Kernel or Real-time OS

Device: Core function of mobile device platform like telephony, security, graphics and event and window management

Service: Application engines and server based components. Access through API for any server assisted features .

Framework:C++ and Web frameworks that consists of an application framework

Application Model

The base application is stored on ROM and can't be removed using the Application manager .

The applications can be removed or installed if they are not Base Apps , these apps can be made using C++ or Flash .This platform supports Multi-tasking .

Initially it will sow a splash screen then initialize the Application . After that the application comes to the foreground and runs simultaneously .