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CONTENTS

 

List of figures and tables

ix

 

Contributors

xii

 

Foreword

xiii

 

Abbreviations

xiv

 

Glossary

xvi

 

Preface

xxvii

1

WHAT IS BUSINESS ANALYSIS?

1

 

Introduction

1

 

The origins of business analysis

2

 

The development of business analysis

2

 

The scope of business analysis work

5

 

The role and responsibilities of a business analyst

10

 

The business analysis maturity model

12

 

The future of business analysis

14

 

References

15

 

Further reading

15

 

Useful websites

15

2

THE COMPETENCIES OF A BUSINESS ANALYST

16

 

Introduction

16

 

Behavioural skills and personal qualities

17

 

Business knowledge

20

 

Techniques

23

 

The right competencies for the right situation

25

 

How can I develop my competencies?

26

 

Industry skills frameworks

27

 

Industry qualifications

31

 

Summary

32

 

References

33

 

Further reading

33

 

Useful websites

34

3

STRATEGY ANALYSIS

35

 

Introduction

35

 

The context for strategy

35

 

What is strategy?

37

 

Strategy development

38

 

External environment analysis

41

 

Internal environment analysis

46

v

CONTENTS

 

SWOT analysis

48

 

Implementing strategy

50

 

Summary

53

 

References

53

 

Further reading

53

4

THE BUSINESS ANALYSIS PROCESS MODEL

55

 

Introduction

55

 

An approach to problem-solving

55

 

The process model

57

 

Investigating the situation

58

 

Considering perspectives

60

 

Analysing needs

62

 

Evaluating options

64

 

Defining requirements

65

 

Delivering changes

67

 

Summary

69

 

References

69

 

Further reading

70

5

INVESTIGATION TECHNIQUES

71

 

Introduction

71

 

Prior research

71

 

Investigation techniques

73

 

Quantitative approaches

88

 

Documenting the current business situation

91

 

Summary

97

 

References

97

 

Further reading

97

6

STAKEHOLDER ANALYSIS AND MANAGEMENT

99

 

Introduction

99

 

Stakeholder categories and identification

100

 

Analysing stakeholders

102

 

Stakeholder management strategies

103

 

Managing stakeholders

106

 

Stakeholder views

108

 

Defining stakeholder involvement – RACI and RASCI charts

108

 

Summary

111

 

Further reading

111

7

MODELLING BUSINESS SYSTEMS

112

 

Introduction

112

 

Soft systems methodology

113

 

Business perspectives

115

 

Business activity models

117

 

Business events and business rules

122

 

Critical success factors and key performance indicators

124

 

Validating a business activity model

124

 

Use of the business activity model in gap analysis

124

vi

CONTENTS

 

Summary

125

 

References

125

 

Further reading

125

8

MODELLING BUSINESS PROCESSES

127

 

Introduction

127

 

Organisational context

127

 

An alternative view of an organisation

129

 

The organisational view of business processes

130

 

Value propositions

133

 

Business process models

136

 

Analysing the business process model

140

 

Improving business processes

141

 

Process measurement

143

 

Six Sigma

146

 

Summary

147

 

References

147

 

Further reading

147

 

Useful websites

148

9

GATHERING THE REQUIREMENTS

149

 

Introduction

149

 

The problems with requirements

149

 

A process for requirements engineering

152

 

Actors

153

 

Requirements elicitation

156

 

Building the requirements list

161

 

Requirements analysis

162

 

Validating requirements

165

 

Summary

166

 

References

167

 

Further reading

167

10

DOCUMENTING AND MANAGING REQUIREMENTS

168

 

Introduction

168

 

The importance of documentation

168

 

The requirements document

168

 

The requirements catalogue

170

 

Managing requirements

179

 

Conclusion

185

 

Further reading

185

11

MODELLING REQUIREMENTS

186

 

Introduction

186

 

Modelling system functions

186

 

Modelling system data

190

 

Class models

199

 

Summary

204

 

References

205

 

Further reading

205

vii

CONTENTS

12

DELIVERING THE REQUIREMENTS

206

 

Introduction

206

 

Delivering the solution

206

 

Context

207

 

Delivery lifecycles

208

 

Approach

215

 

Roles in delivering requirements

219

 

Deliverables

220

 

Techniques

220

 

Conclusion

221

 

References

221

 

Further reading

221

13

MAKING A BUSINESS AND FINANCIAL CASE

223

 

Introduction

223

 

The business case in the project lifecycle

223

 

Identifying options

224

 

Assessing project feasibility

226

 

Structure of a business case

229

 

Investment appraisal

237

 

Presentation of a business case

239

 

Benefits management and realisation

240

 

Summary

243

 

Further reading

243

14

IMPLEMENTING BUSINESS CHANGE

244

 

Introduction

244

 

Introducing a new business system

244

 

The nature of change

245

 

The environment for change

246

 

Alignment

252

 

Definition

256

 

Design

258

 

Implementation

259

 

Realisation

264

 

Conclusion

267

 

References

267

 

Further reading

268

 

Index

269

viii

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