- •Business Analysis
- •BCS The Chartered Institute for IT
- •Business Analysis
- •Contents
- •List of Figures and Tables
- •Contributors
- •Foreword
- •Abbreviations
- •Glossary
- •Preface
- •1 What is Business Analysis?
- •Introduction
- •The origins of business analysis
- •The development of business analysis
- •The scope of business analysis work
- •The role and responsibilities of a business analyst
- •The business analysis maturity model
- •The future of business analysis
- •References
- •Further reading
- •Useful websites
- •Index
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