Design pattern Technique -


enter image description here

hello all,

my question related design pattern kind off stuff.

as in image, have 3 layers, ui layer, business logic layer , db layer,

my question : want design business logic layer such ui tech can access, ex: ui1-web web based ui, ui2-windows windows based ui, , else. whatever ui technology is, should able consume business object, , shouldn't cause changes in business logic layer.

how this, programming language needs used, technology needs used?

pls me as detail possible.

the design pattern best suited requirements model-view-controller.


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