Systematically developing high-quality reusable software components and frameworks has traditionally been a tall order. Many developers successfully reuse code snippets from one program to another, which saves a certain amount of development time; however, this practice does little compared to leveraging assets like architectures, components, and frameworks.
There are a number of reasons (both technical and non-technical) why software reuse is difficult, particularly in companies with a large installed base of legacy software and developers. One of the reasons we see most frequently – and one of the easiest to correct – is the failure to separate business logic from the UI (user interface). Projects with interwoven business logic and UI code are time-consuming and tedious to convert over to new screen sizes, hardware platforms, or operating systems - a common requirement.
There are four steps you need to take if you are building products with embedded GUIs (graphical user interface) and want to take advantage of code reuse in a systematic fashion. Although it’s Storyboard-specific, the central ideas are applicable elsewhere.