current path), templating (where functionality explicitly duplicates some existing code, but no common abstraction can be used to avoid duplication), and customisation (where existing code does not meet a new requirement and the existing code is cloned before modification) (Kapser and Godfrey, 2008...
What is Virtualization Virtualization is creating something inside of something else In this case it is an abstraction of the physical resources of a computer to make those resources useable at the same time by a number of unrelated devices The original form of virtualization was creating a compute...