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Target audience All In this chapter you learn What are business rules What are the motivations behind the business rules approach In what ways do business applications with business rules differ from traditional applications Why do we need a different development methodology Key points A business rule is a statement that defines or constrains some aspect of the business. Business rules have a business motivation and an enforcement regime.The business rules approach enables, (a) a better alignment between information systems and business, and (b) a greater business agility. Business rule applications externalize business logic and separate it from the underlying computational infrastructure where it can be managed by business. Business rule development differs from traditional application development in many ways: (1) it is business requirements-centric, (2) enterprise-level ownership – and management – of business logic, and (3) business-led implementation and maintenance of business logic.
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The debt over income ratio is the ratio between total (monthly or yearly) debt obligations over gross income for the same period (monthly or yearly).
For example, if a property is worth $200,000, $80,000 for land and $120,000 for the building, then the value of the improvements is $120,000.
NAFTA: North American Free Trade Agreement, binding Canada, Mexico, and the USA.
The Business Rule Group web site: http://www.businessrulesgroup.org/defnbrg.shtml.
In the USA, Public Utility Commissions (PUCs) are statewide regulatory commissions with a mandate to balance the needs of consumers and utilities (electricity, natural gas, water, telecommunications, etc.) to ensure safe and reliable utility service at reasonable, competitive rates.
For example, both Jane and Joe have their local service with our company – they have no choice – but Jane chose our company for long-distance service, whereas Joe chose a competitor. If both Jane and Joe make a service call, say to report a problem with the line, the PUC wants to know if Joe’s calls are handled as diligently as Jane’s (how fast it takes customer service reps to get back to Jane vs. Joe, how many calls it takes to resolve the issue, what is the elapsed time between opening the case and closing it, etc.).
OpenUP is an Eclipse project that uses the Eclipse Process Framework ( http://www.eclipse.org/epf) to specify an agile version of the Unified Process.
Barbara von Halle, Business Rules Applied, John Wiley & Sons, 2001, ISBN 0-471-41293-7
Tony Morgan, Business Rules and Information Systems: Aligning IT with Business Goals, Addison-Wesley, 2002, ISBN 0-201-74391-4
Ronald G. Ross, Principles of the Business Rules Approach, Addison Wesley, 2003, ISBN 0-201-78893-4
Barbara von Halle, “What Exactly Are Business Rules,” in The Business Rule Revolution: Running Business the Right Way, von Halle & L. Goldberg eds, Happy About Info, 2006, ISBN 1-600005-013-1
OMG, Semantics of Business Vocabulary and Business Rules SBVR v1.0, January 2008
The Business Rules, Group, The Business Motivation Model: Business Governance in a Volatile World, release 1.3, September 2007
- Introduction to Business Rules
Mr. Jérôme Boyer
Prof. Hafedh Mili
- Springer Berlin Heidelberg
- Chapter 1
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