Chapter 6: Approaches to the development of information systems .................. 83 6.1 Introduction .......................................................................................................... 83
6.2 Where to start: build, buy, rent or participate? ........................................................ 85
6.3 Approaches to the work of systems development ................................................... 89
6.4 Organisational change ........................................................................................... 92
6.5 Reminder of learning outcomes.............................................................................. 93
6.6 Test your knowledge and understanding ............................................................... 93
Chapter 7: Development projects and professional roles .................................... 95 7.1 Introduction .......................................................................................................... 95
7.2 The information system lifecycle ............................................................................. 96
7.3 Reviewing the lifecycle model .............................................................................. 103
7.4 Professional roles in systems development ........................................................... 105
7.5 Reminder of learning outcomes............................................................................ 107
7.6 Test your knowledge and understanding .............................................................. 107
Chapter 8: Tools and methods for analysis and design ..................................... 109 8.1 Introduction ........................................................................................................ 109
8.2 Techniques used in object oriented modelling ....................................................... 110
8.3 Class diagrams and data models .......................................................................... 115
8.4 Reminder of learning outcomes............................................................................ 122
8.5 Test your knowledge and understanding .............................................................. 123
