Software Architect's Handbook

Refactoring a reference architecture for your needs

Just as a design without using a reference architecture may require multiple iterations to achieve the final result, it is also the case when using a reference architecture. Design decisions will need to be made regarding the reference architecture.

During iterations for the architecture design, refactoring can take place on a reference architecture to meet the specific needs of the software application being designed. The amount of refactoring necessary depends on how closely the reference architecture meets the functional and quality attribute requirements.

Reference architectures may be created at different levels of abstraction. If you want to use one and it is not at the level of abstraction ...