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:
“Mr. Alcott seems to have sat down for the winter. He has got Plato and other books to read. He is as large-featured and hospitable to traveling thoughts and thinkers as ever; but with the same Connecticut philosophy as ever, mingled with what is better. If he would only stand upright and toe the line!—though he were to put off several degrees of largeness, and put on a considerable degree of littleness. After all, I think we must call him particularly your man.”
—Henry David Thoreau (1817–1862)
“My philosophy is such that I am not going to vote against the oppressed. I have been oppressed, and so I am always going to have a vote for the oppressed, regardless of whether that oppressed is black or white or yellow or the people of the Middle East, or what. I have that feeling.”
—Septima Clark (1898–1987)
“The great critic ... must be a philosopher, for from philosophy he will learn serenity, impartiality, and the transitoriness of human things.”
—W. Somerset Maugham (1874–1965)