History
In 1986 Ivar Jacobson first formulated textual, structural and visual modeling techniques for specifying use cases. In 1992 his co-authored book helped to popularize the technique for capturing functional requirements, especially in software development. Originally he used the terms usage scenarios and usage case – the latter being a direct translation of his Swedish term användningsfall – but found that neither of these terms sounded natural in English, and eventually he settled on use case. Since then, others have contributed to improving this technique, notably including Alistair Cockburn.
In 2011, Ivar Jacobson published an update to use cases called Use Case 2.0, the intention being to incorporate many of his practical experiences of applying use cases, and to revamp the technique.
Read more about this topic: Use Case
Famous quotes containing the word history:
“There is no history of how bad became better.”
—Henry David Thoreau (1817–1862)
“When the history of this period is written, [William Jennings] Bryan will stand out as one of the most remarkable men of his generation and one of the biggest political men of our country.”
—William Howard Taft (1857–1930)
“America is, therefore the land of the future, where, in the ages that lie before us, the burden of the World’s history shall reveal itself. It is a land of desire for all those who are weary of the historical lumber-room of Old Europe.”
—Georg Wilhelm Friedrich Hegel (1770–1831)