Abstract Software-intensive systems are in immense market pressure. While they must be uncompromisingly innovative in terms of technology and safety, markets are demanding ever shorter cycle times and continuous efficiency gains. Traditional development processes that achieve innovation and quality through a cumbersome development and verification/validation process are outdated. For example, our studies show that cost of rework across the product lifecycle can be reduced by 20-50% by improving requirements engineering. Requirements engineering in its connection with systems engineering is the decisive success factor for the efficient development of software-intensive hardware / systems. Systems Engineering supports the continuous development of requirements up to validation. Due to the increased level of abstraction at the beginning in the requirements development and analysis, problem descriptions are much clearer, simpler and less redundant. This not only increases the speed of development, but also ensures clearly understood domain concepts within the project. Models help with consistency from system requirements to software requirements, and then to design and validation.
Requirements and systems engineering for complex systems
01.01.2018
6 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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