Software Engineering For Students: A Programming Approach Part 39 docx

... describes all the standards and pro- cedures that are available to be used. A standard defines a range, limit, tolerance or norm of some measurable attribute against which compliance can be judged. For ... of a software project. The project manager: 1. decides which quality factors are important for the particular project (e.g. high reli- ability and maintainability). In preparing...

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

... 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

... Further reading 65 5.5 Design a user interface for a mobile phone. Design suitable buttons and assume that a small display is available as part of the phone. Make assumptions about the tasks that users ... the facilities provided in the available programming language and operating system. 6.1 ● Introduction CHAPTER 6 Modularity This chapter explains: ■ the reasons for modularit...

Ngày tải lên: 03/07/2014, 01:20

... consists of a repeated cycle of small steps designed to assess and deal with risks at every cycle. Thus the spiral model is termed an iterative approach. 22.1 You are preparing a meal for special guests. ... decision as to which minimal-risk approach to use depends on factors that are peculiar to the organization, such as the availability of appropriate people. Writing the driver in...

Ngày tải lên: 03/07/2014, 01:20

... 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 ... 322 orthogonality 177 OSM 323 overwork 334 package diagrams 414 packages 223 pair programming 286, 334 paralysis 371 parameters 188 Pascal 393 patient monitoring system case study 113, 229,...

Ngày tải lên: 03/07/2014, 01:20

... software engineering methods are well-defined while others are ill-defined. And the processes of software development are always under debate. Software engineering is about imagination and creativity ... 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 417 Index 4...

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

... except for the last in the list. An ad hoc approach is no plan at all, and no organization would admit to using such an approach. A software development project can take several years and involve tens ... and maintain plans, resolve problems, allocate work to people and check that it has been completed. Database design Many systems use a database to store information. Designing the...

Ngày tải lên: 03/07/2014, 01:20

... Suggest another system for which cost-benefit analysis is probably not appropriate. We will examine carrying out a feasibility study of the software for an ATM, outlined in Appendix A. An ATM is part ... meaningfully assess the value of a system that allows a patient to book a medical appointment, or a system that provides information on bus arrival times at bus stops? 3.4...

Ngày tải lên: 03/07/2014, 01:20