Software Engineering For Students: A Programming Approach Part 16 pdf

... these characteristics can be regarded as advantages, they can also be seen as a challenge to the traditional skills associated with programming. It is also highly con- tentious to say that data structure ... non-inspirational and rational. In particular, some of the steps arguably require a good deal of insight and creativity, for example, drawing the data structure diagram, identifyin...

Ngày tải lên: 03/07/2014, 01:20

... have documentation. Investigate what facilities are provided for detecting software and hardware faults. 17.15 Compare and contrast approaches to fault tolerance in software with approaches for hardware. Answers ... many iterations the loop has performed. ■ at the head of a class – called a class invariant, it states what is always true before and after a call on any of the clas...

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... – reliability and maintainability – because of the scrutiny of project material by a group. Effort can be reduced and deadlines more easily met. Inspections are a more formal approach to a group ... walkthroughs are based on the prem- ise that ideas that are shared will be the better for it. The careful organization of a walkthrough is important. Walkthroughs can lead to improved...

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... Page 317 This chapter looks at approaches to developing software bit by bit. The appeal of these approaches is reduced risk and a product that appears (at least in part) earlier. The risks that ... handling software ■ fault tolerant software. Omit features It may be that some features can simply be omitted in a prototype. Examples are log- ging software, security and authenticatio...

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... on to explain techniques for software team organization – functional teams, project teams, chief pro- grammer teams and OO teams. Two major aspects of team activity are: 1. the communication between ... compares it with waterfall, agile methods and heavyweight approaches: Per Kroll and Philippe Kruchten, The Rational Unified Process Made Easy, Addison-Wesley, 2003. Another straightforward...

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... Page 422 abstraction 99, 107 acceptance test 251, 332 activity diagrams 414 Ada 177, 189, 215, 233, 254, 393 adaptive maintenance 11 adversary team 275 agile manifesto 330 agile methods 330 Algol ... 244 refactoring 165 , 334 composition 168 Encapsulate Data 166 Extract Class 167 inheritance 168 Inline Class 168 Move Data 167 Move Method 167 polymorphism 170 regression testing...

Ngày tải lên: 03/07/2014, 01:20

... Library Cataloguing-in-Publication Data A catalogue record for this book is available from the British Library Library of Congress Cataloging-in-Publication Data Bell, Doug, 1944- Software engineering ... Page ii Software Engineering for Students BELL _A0 1.QXD 2/2/05 3:20 PM Page i Software Engineering for Students A Programming Approach Fourth Edition DOUGLAS BELL...

Ngày tải lên: 03/07/2014, 01:20

... questions 163 Further reading 164 13 Refactoring 165 13.1 Introduction 165 13.2 Encapsulate data 166 13.3 Move method 167 13.4 Move data 167 13.5 Extract class 167 13.6 Inline class 167 13.7 Identify ... 410 B Glossary 411 C UML Summary 412 C.1 Use case diagrams 412 C.2 Class diagrams 413 C.3 Package diagrams 414 C.4 Activity diagrams 414 Further reading 416 Bibliography 41...

Ngày tải lên: 03/07/2014, 01:20

... as appropriate within the text as a graphi- cal design notation. Some other graphical notations – flowcharts, structure charts and data flow diagrams are also used. Java is used as an illustrative ... software is software that helps perform some directly useful or enjoyable task. Examples are games, the software for automatic teller machines (ATMs), the control software in an airp...

Ngày tải lên: 03/07/2014, 01:20

... Arguably, as hardware becomes available to make previously impractical software projects feasible, software costs can only continue to escalate. In summary, what we see today is that software ... often as software. Although this is grounds for friendly rivalry between software and hardware designers, it can be no grounds for com- placency among software people. There are partic...

Ngày tải lên: 03/07/2014, 01:20