04_dev275_s01 - Module 1 Introduction to Object Technology...

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Module 1 Introduction to Object Technology IBM Software Group ® Essentials of Visual Modeling with UML 2.0 Module 1: Introduction to Object Technology Topics What Is Object Technology?. ................................................................................ 1-4 Where Is Object Technology Used?. ..................................................................... 1-8 © Copyright IBM Corp. 2004 1 - 1
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Essentials of Visual Modeling with UML 2.0 Objectives 2 Objectives ± Define object technology and show its strengths. ± Explain the history of object technology. ± Discuss how object technology is used today. 1 - 2 © Copyright IBM Corp. 2004 Course materials may not be reproduced in whole or in part without the prior written permission of IBM.
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Module 1 - Introduction to Object Technology Where Are We? 3 Where Are We? ± What is object technology? ± Where is object technology used today? © Copyright IBM Corp. 2004 1 -
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Essentials of Visual Modeling with UML 2.0 What Is Object Technology? 4 What Is Object Technology? ± A set of principles (abstraction, encapsulation, polymorphism) guiding software construction, together with languages, databases, and other tools that support those principles. ( Object Technology - A Manager’s Guide , Taylor, 1997.) Object technology is used for creating models that reflect a specific domain using the terminology of the domain. Models created using object technology should be easy to create, change, expand, validate, and verify. Systems built using object technology are flexible to change, have well-defined architectures, and have the opportunity to create and implement reusable components. Models created using object technology are conveniently implemented in software using object-oriented programming languages. Object technology is not just a theory, but a well-proven technology used in a large number of projects and for building many types of systems. Successful implementation of object technology requires a method that integrates a development process and a modeling language with suitable construction techniques and tools. ( UML Toolkit , Eriksson and Penker, 1997.) 1 - 4 © Copyright IBM Corp. 2004 Course materials may not be reproduced in whole or in part without the prior written permission of IBM.
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Module 1 - Introduction to Object Technology The Strengths of Object Technology 5 The Strengths of Object Technology ±
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This note was uploaded on 11/10/2010 for the course PROGRAMMIN 2860U taught by Professor Saman during the Fall '10 term at UOIT.

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04_dev275_s01 - Module 1 Introduction to Object Technology...

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