Technical Consulting Services |
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Very Large-Scale System Business and Technical Architecture:Formulating and evaluating system architectures as multi-level interconnections of enterprise /business elements, together with infrastructure and middleware (including web-based technologies for business-to-business solutions). Includes applying standards and overlaying system needs with available COTS/GOTS offerings. Requirements Formulation:Utilizing advanced techniques such as Jacobson use case analysis, knowledge acquisition (KA) and joint application design (JAD) and for capturing /representing operational and technical requirements for information systems; use case modeling is particularly effective in capturing operational requirements pertaining to business processes. Component-Based and Object-Based Modeling/Analysis:Translating requirements into static and dynamic analysis object models comprising business/application objects together with their behaviors, interrelationships and operations; utilizing a variety of object modeling notations and methodologies, including UML and responsibility-driven analysis/design and Coad/Yourdon. |
Component-Based and Object-Based Design/Architecture:Developing design models and application architectures which structure business/application components and objects into subsystems, layers and partitions, each with well-defined object (and component) interfaces and interactions; developing technical/system architectures which deliver system and infrastructure services needed to support application architectures. Includes XML and CORBA frameworks, as well as reusable design patterns and frameworks. Web-Based Business-to-Business Solutions:Identifying opportunities for exploiting emerging and established approaches to crafting web-based business-to-business solutions for connecting disparate (normally a mixture of legacy and newly-built) application and data assets. Mentoring:Supporting all phrases of customer-based system development, utilizing a wide range of methodologies (UML, Jacobson, OMT, Wirfs-Brach, Booch, Coad/Yourdon, AI/Expert Systems), services/standards (XML, CORBA, COM, OSI), languages (Java, C++), platforms (Windows and Unix), toolsets (UML-based, XML-based and CORBA-based platforms). |
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CONTACT: The Hollander Group, 1321 E. 56th Street Suite 13, Chicago, IL 60637 |
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