Backend-for-Frontend: the demo

In one of my earlier posts, I described the Backend-for-Frontend pattern. In short, it offers a single facade over multiple backend parts. Moreover, it provides each client type, e.g. desktop, mobile, exactly the data that it needs and not more in the format required by this client type. The use-case Imagine the following use-case. In a e-commerce shop, the home page should display multiple unrelated data at once. Products: The business could configure which items are shown on the home page.