Philosophy
Computing systems may be modeled in VDM-SL at a higher level of abstraction than is achievable using programming languages, allowing the analysis of designs and identification of key features, including defects, at an early stage of system development. Models that have been validated can be transformed into detailed system designs through a refinement process. The language has a formal semantics, enabling proof of the properties of models to a high level of assurance. It also has an executable subset, so that models may be analyzed by testing and can be executed through graphical user interfaces, so that models can be evaluated by experts who are not necessarily familiar with the modeling language itself.
Read more about this topic: Vienna Development Method
Famous quotes containing the word philosophy:
“[The Settlement House] must be grounded in a philosophy whose foundation is on the solidarity of the human race, a philosophy which will not waver when the race happens to be represented by a drunken woman or an idiot boy.”
—Jane Addams (1860–1935)
“The real discovery is the one which enables me to stop doing philosophy when I want to.—The one that gives philosophy peace, so that it is no longer tormented by questions which bring itself into question.”
—Ludwig Wittgenstein (1889–1951)
“A cosmic philosophy is not constructed to fit a man; a cosmic philosophy is constructed to fit a cosmos. A man can no more possess a private religion than he can possess a private sun and moon.”
—Gilbert Keith Chesterton (1874–1936)