Requeriments analysis : from business views to architecture / David C. Hay.

CONTENIDO
Foreword p. xv
Preface p. xix
Introduction p. xxv
Chapter 1 A Framework for Architecture p. 1
The Zachman Framework p. 1
The Architecture Framework p. 5
The Analysis Process p. 7
Implications p. 9
Chapter 2 Managing Projects p. 11
Introduction p. 11
Summary of Development Phases p. 14
About Strategy p. 17
About Requirements Analysis p. 18
Process 1 Define Scope p. 19
Process 2 Plan the Process p. 20
Process 3 Gather Information p. 21
Process 4 Describe the Enterprise p. 25
Process 5 Define What Is Required of a New System p. 40
Process 6 Determine the Existing Systems Environment p. 48
Process 7 Plan for Transition p. 51
Summary p. 55
Chapter 3 Column One: Data p. 57
Views of Data p. 57
A Brief History of Data Architecture p. 60
Advanced Data Management--Meta-data p. 72
Graphics--Data Modeling p. 72
Using Entity/Relationship and Object Models p. 86
Normalization p. 91
Data Modeling Conventions p. 112
Entity/Relationship Model Validation p. 131
The Requirements Analysis Deliverable--Column One p. 136
Data and the Other Columns p. 138
Conclusion p. 139
Chapter 4 Column Two: Activities p. 141
From the Business Owners' View to the Architect's View p. 143
Approach p. 145
Function Hierarchies p. 146
Dependency Diagrams p. 150
Data Flow Diagrams p. 152
IDEF0 p. 169
The UML Activity Diagram p. 180
Interaction Diagrams p. 183
Use Cases p. 184
A Word About Business Process Re-engineering p. 185
Detailed Function and Process Documentation p. 187
Implications of Analyzing Activities p. 192
The Requirements Analysis Deliverable--Column Two p. 193
Activities and the Other Columns p. 195
Chapter 5 Column Four: People and Organizations p. 199
Row 1: How to Organize the Enterprise p. 202
Row 2: The Business Owner's View p. 202
Row 3: The Nature of a (Human) System p. 210
Implications of This Model p. 236
System Use p. 239
Requirements Analysis Deliverable--Column Four p. 242
People, Organizations, and the Other Columns p. 243
Chapter 6 Column Three: Locations p. 245
Row 2 Geography p. 247
Row 3 Network (and the Other Columns) p. 251
The Requirements Analysis Deliverable--Column Three p. 253
Chapter 7 Column Five: Timing p. 255
Introduction p. 255
Row 1: Scope p. 257
Row 2: The Business Owner's View p. 257
Row 3: The Architect's View p. 260
The Requirements Analysis Deliverable--Column Five p. 283
Timing and the Other Columns p. 283
Conclusion p. 284
Chapter 8 Column Six: Motivation p. 287
Introduction p. 287
Row 1 Scope p. 290
Row 2 Business Owners' Views p. 291
Row 3 Architect's View p. 298
Requirements Analysis Deliverable--Column Six p. 336
Motivation and the Other Columns p. 337
Conclusion p. 338
Appendix A The Zachman Framework p. 341
Appendix B A Comparison of Data Modeling Techniques p. 343
Appendix C The Business Rules Group Motivation Model p. 389
Appendix D The Business Rules Group and David C. Hay Modified Motivation Model p. 391
Glossary p. 393
Bibliography p. 443
Index p. 449