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model-based-systems-engineering
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Food for thought: The ‘Systems Engineering Club Sandwich’
In my career I’ve been deeply involved with both modeling and requirements management disciplines and tools, so it always intrigues me when I hear debates over whether largely textual based (sometimes referred to as ‘traditional’ or ‘document-based’) or model-based approaches to defining and managing requirements are the right way to go. We’ve all heard the argument that a picture paints a thousand words, but I’ve always vividly remembered something I heard at a conference some years ago which... [More]
Tags: rational-rhapsody requirements systems systems-engineering modeling ibmrational model-based-systems-engin... sysml mbse uml ibm |
The House That Paul Built: A Simplified Workflow for Integrating Requirements Analysis & Design
You've bought the plot of land for your dream home. You have your list of requirements - 4 bedrooms, 3 bathrooms, spacious kitchen, 2 living rooms, 2 garages, landscaped gardens, etc. Would you be happy to simply hand that list to the builders and let them start work? Unlikely, I think. Typically, you call in an architect, who can take your quantitative requirements and qualitative desires and produce a blueprint, the architectural design that incorporates your wishes where feasible and adds... [More]
Tags: modeling rhapsody-design-manager embedded-software collaboration uml sysml model-based-systems-engin... jazz oslc systems-engineering rational design systems requirements-management rational-doors rational-rhapsody traceability |
What's Hot with Systems Engineers and Requirements related topics: INCOSE UK Conference report
Last week the UK chapter of INCOSE (International Council on Systems Engineering) held their annual systems engineering conference on the Warwick University campus. I'd like to share some of what I heard during the conference, both on systems engineering in general, and more specifically on requirements management practices in the systems engineering domain. One of the keynote speakers was Dr Sandy Wilson, President & Managing Director, General Dynamics UK. Dr Wilson spoke about the key... [More]
Tags: incose requirements-engineering procurement systems-engineering requirements-analysis mbse systems rail model-based-systems-engin... requirements-management traceability agile defense |
Verifying Requirements Qua Requirements
We have with us today Bruce Powel Douglass. He doesn't need an intro for most of us -- Embedded Software Methodologist. Triathlete. Systems engineer. Contributor to UML and SysML specifications. Writer. Black Belt. Neuroscientist. Classical guitarist. High school dropout. Bruce Powel Douglass, who has a doctorate in neurocybernetics from the USD Medical School, has over 35 years of experience developing safety-critical real-time applications in a variety of hard real-time environments. He is... [More]
Tags: rational-doors traceability rational-rhapsody ibm requirements guest rational modeling model-based-systems-engin... |
