ISBN:0471295515Amazon.com
Until now, the Unified Modeling Language (UML) has been primarily used to design software, but should you use it to model your entire business as well? That's the intriguing argument of Business Modeling with UML, a text that combines leading-edge enhancements to UML with some solid thinking about business. Written for any manager with some technical background, this book looks at the possibilities of UML used to model entire organizations.
The book makes a strong case for the advantages of modeling businesses in UML. With models, an organization can provide better software, define and implement new goals, and even decide whether to outsource certain operations. The Erickson-Penker Business Extensions for UML, invented by the authors and presented within the text, permit UML to document the entire business enterprise. This book shows how to model businesses, from business architecture to processes, business rules, and goals. Short case studies--for Web-centric and more traditional companies--are used to illustrate key concepts here.
Later sections of the book will perhaps take a little more background in software engineering to appreciate fully as the book presents a handful of business patterns, which offer reusable solutions to common problems (just like software patterns). The authors also look at how to leverage a business model to create better software.
In engineering, a new car is modeled and thoroughly tested on a computer before any physical prototype is ever built. As the authors point out, a business that has accurate models can test out new ideas cheaply and then adapt to changing market conditions quickly. This title makes a case that UML--a tool traditionally used by software developers--is ready to tackle the job. Read this notably informative and intelligent book to see the possible benefits of business modeling in UML for your organization. --Richard Dragan
Topics covered: Business modeling basics, UML notation and Erickson-Penker Business Extensions, class diagrams and powertypes, object diagrams, statecharts, activity diagrams and swimlanes, sequence and collaboration diagrams, collaboration and use case diagrams, component and deployment diagrams, stereotypes, business architectures, business processes, resources, goals, business rules, Object Constraint Language (OCL) and collections, business views and patterns, business goal allocation, business goal decomposition, business goal-problem, and software architectures/p>
Reviews From AMAZON.COM
Not particularly useful
I am looking for a book that would be able to flesh out proper business processes utilizing well defined modeling language/framework. Although UML is extremely useful for software development, the author's work did make its case stand with me on UML's usefulness as business process modeling tool.
The examples are too simplistic and the suggested modeling diagrams are far too cluterred for a business personel to understand.(Cluttered diagrams on a simple example) The book would be better if it had a growing case study and used real world examples and diagrams.
A very good guide to business-level modelling with UML
One of the weaknesses of the Unified Modelling Language is its relatively limited support for modelling at the Enterprise level, especially to accurately model business processes. The UML purists believe that everything should be reduced to Use Cases, while these authors recognise that much more is necessary.
The book covers five quite distinct topics:
1. An introduction to business modelling and UML, explaining the problems the authors want to help solve, and describing each of the relevant techniques of UML,
2. A proposal for a group of extensions to UML (using that language's own established extensibility mechanisms) so that that it can better model business processes,
3. A description of the variety of views and models which will be required to establish a comprehensive understanding of the business, or at least part of it,
4. A repository of "business patterns", which you can use to model the business,
5. A comprehensive worked example.
Each of these is quite detailed. In particular, the book contains probably the best introduction to the Object Constraint Language (OCL), and its use to model business rules, that I have read anywhere. The sections on how to do business modelling are also very good, as are the introductions to the relevant UML techniques.
The "Eriksson-Penker extensions for business modelling" are important because several UML-based case tools have now implemented them as an emerging standard for business process modelling with UML. If you want to fully understand how these work, this is the book to read.
The business patterns are more of a "curates egg". Some are extremely useful, and others innovative which could easily solve your problems where there is an accurate match. That said, some are less good and seem to state the obvious, although with patterns it is always difficult to know if you are judging some harshly simply because you are so familiar with them and other readers will get more value. Some of the pattern explanations are a bit repetitive, and the "examples" often sound very artificial, but overall they are useful, and a single one which solves a real business modelling problem for you will justify the rest.
At over 400 pages, some of which is occasionally slightly slow and ponderous this is not an ideal book to read from cover to cover. But it is definitely one to study, focusing on whichever topic is most relevant to you at any time, and I can happily recommend it.