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In this informative technology detail, discover best practices for development with Red Hat JBoss business rules management system. It will focus on three key areas of rules development: rule authoring, designing the domain or fact model and various aspects related to rule execution.
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Trade study analysis is an effective method of comparing potential solutions to a given problem. Using a model-driven approach allows you to perform trade studies before development or implementation begins and saves time, money, and development headaches. Read on to learn more.
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This article explains the utilization patterns in enterprise IT environments, and which type of Virtualization (Hardware or Service virtualization or both) should be applied to receive the greatest value. This paper discusses how to apply the principle of under and over-utilization to apply the right type of virtualization for business needs.
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As documents can become outdated, disconnected, or even contradictory, some organizations are shifting to model-based systems engineering (MBSE). In this comprehensive resource, explore what's new in MBSE, and learn why some consider it a truly revolutionary concept.
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Review this white paper to explore the latest architectural improvements in Exchange Server 2010 along with the sizing and server role considerations for this upgrade. In addition, learn more about deployment models and example hardware options.
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In this informative resource, learn exactly how Agile principles apply to the product delivery lifecycle of an embedded software product or complex safety critical system. Discover the most effective implementation strategy, and get guiding principles for agile success.
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This thought leadership white paper proposes a combination of requirements-driven, model-driven and test-driven approaches as a mechanism for delivering systems development projects at a reduced cost and risk.
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In this white paper, get an overview of mobile systems, or "systems of interaction", including the business and technological challenges, as well as how these systems impact the application lifecycle.
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Access this resource for a deep dive analysis of the business differentiators among x86, UNIX, and System z virtualization technologies to help you determine the right path for your data center.
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This white paper illustrates how proven methodologies and best-of-breed tools, such as Rational DOORS, Rational Rhapsody, Rational Team Concert, and Rational Quality Manager, can help you design high-quality products that meet customer requirements.