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Agile Model-Based Systems Engineering Cookbook

Agile Model-Based Systems Engineering Cookbook

By : Dr. Bruce Powel Douglass
4.8 (9)
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Agile Model-Based Systems Engineering Cookbook

Agile Model-Based Systems Engineering Cookbook

4.8 (9)
By: Dr. Bruce Powel Douglass

Overview of this book

Agile MBSE can help organizations manage constant change and uncertainty while continuously ensuring system correctness and meeting customers’ needs. But deploying it isn’t easy. Agile Model-Based Systems Engineering Cookbook is a little different from other MBSE books out there. This book focuses on workflows – or recipes, as the author calls them – that will help MBSE practitioners and team leaders address practical situations that are part of deploying MBSE as part of an agile development process across the enterprise. Written by Dr. Bruce Powel Douglass, a world-renowned expert in MBSE, this book will take you through important systems engineering workflows and show you how they can be performed effectively with an agile and model-based approach. You’ll start with the key concepts of agile methods for systems engineering, but we won’t linger on the theory for too long. Each of the recipes will take you through initiating a project, defining stakeholder needs, defining and analyzing system requirements, designing system architecture, performing model-based engineering trade studies, all the way to handling systems specifications off to downstream engineering. By the end of this MBSE book, you’ll have learned how to implement critical systems engineering workflows and create verifiably correct systems engineering models.
Table of Contents (8 chapters)
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Logical to physical interfaces

The previous chapters developed interfaces from the functional analysis (Chapter 2, System Specification) and the architecture (Chapter 3, Developing System Architectures). These are all logical interfaces that are defined by a set of logical services or flows. These logical interfaces characterize their logical properties – extent, precision, timeless, and so on – as metadata on those features. In this book, all services in the logical interface are represented as events that may optionally carry information. In this recipe, that information is elaborated on in a physical data schema, refining their physical properties.

The subsystem teams require physical interface specifications, since they are designing and implementing physical systems that will connect in the real world. We must refine the logical interfaces to include their implementation details, including the physical realization of the data, so that the subsystems can be properly...

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