The emerging wisdom" By: Jawed Saddiqi, Sheffield Hallam University, and M. Chandra Shekaran, Microsoft

The emerging wisdom” By: Jawed Saddiqi, Sheffield Hallam University, and M. Chandra Shekaran, Microsoft
“??information systems, and so had an organizational and application orientation.

The field of
requirements engineering seeks to incorporate an engineering orienta- tion into systems analysis.
The most widely known, and per- haps the most significant, products of this engineering orientation are the various development methods and their associated automation support tools. Unfortunately, many of these prescriptive methods pay little or no attention to how context influences decomposition and evolution. Prac- titioners, who are used to focusing on context, find these methods to be inadequate. So the gap between prac- tice and research is still very wide.
research is taking context into account.
Developments in requirements engineering are following trend:; in system development: In the first wave of system development, the focus was on writing code. Small and large sys- tem development alike were viewed as a single activity, not an organized process with several stages. The next wave saw the introduction of the development life cycle, of which requirements analysis was the first phase. Next came the adoption of evolutionary development models and the acknowledgment, at least from practitioners, that implementa- tion may often proceed from incom- plete requirements. The evolution of………”
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