Preface xi
Acknowledgments xv
About the Author xvii
List of Acronyms xix
About the Companion Websites xxv
Part One FSSM: Introduction
1 Introduction to Functional Software Size Measurement 3
1.1 Introduction 3
1.2 Functional Size Measurement and Effort Estimation 3
1.3 Important Considerations for the Software Size Measurement and Effort Estimation 4
1.4 Introduction to the Functional Software Size Measurement Methodology with Effort Estimation and Performance Indication (FSSM) 10
1.5 Chapter Summary 12
Exercises 13
2 Synopsis of the Functional Software Size Measurement Methodology with Effort Estimation and Performance Indication (FSSM) 15
2.1 Salient Characteristics of the FSSM 15
2.2 Distinguishing Unique Key Features of the FSSM 20
2.3 Synoptic Description of the FSSM 22
2.4 Lists and Brief Descriptions of the FSSM Constituents 36
2.5 Source of Information for the FSSM Constituents 46
2.6 Examples 47
2.7 Chapter Summary 49
Exercises 49
Part Two FSSM: Software View
3 Software’s Measurable Components in the FSSM 53
3.1 Software’s Measurable Component (SMC) Description 53
3.2 Software’s Measurable Components (SMCs) Characteristics 56
3.3 Software’s Measurable Components (SMCs) Presence and Size 56
3.4 Examples 57
3.5 Chapter Summary 57
Exercises 58
4 Software Component’s Measurable Features in the FSSM 59
4.1 Software Component’s Measurable Feature (SCMF) Description 59
4.2 Usage of the Software Component’s Measurable Features (SCMFs) 71
4.3 Software Component’s Measurable Features (SCMFs) Presence and Quantity 72
4.4 Examples 72
4.5 Chapter Summary 74
Exercises 75
Part Three FSSM: Measurements
5 Software Component’s Feature Points in the FSSM 79
5.1 Software Component’s Feature Point (SCFP) Description 79
5.2 Usage of the Software Component’s Feature Points (SCFPs) 92
5.3 Software Component’s Feature Points (SCFPs) Presence and Quantity 92
5.4 Examples 93
5.5 Chapter Summary 95
Exercises 96
6 Software Component’s Feature Point Counts in the FSSM 97
6.1 Software Component’s Feature Point Count (SCFPC) Description 97
6.2 Counting Guidelines Flowchart for the Software Component’s Measurable Features (SCMFs) of the Software’s Measurable Component ‘Functionality Execution’ (CFE) 105
6.3 Some Specific Guidelines for the Software Component’s Feature Point (SCFP) Counting 105
6.4 Software Component’s Feature Point Counts (SCFPCs) Formation 110
6.5 Usage of the Software Component’s Feature Point Counts (SCFPCs) 110
6.6 Software Component’s Feature Point Counts (SCFPCs) Value 112
6.7 Examples 112
6.8 Chapter Summary 113
Exercises 114
7 Software Component’s Measurements through Software Component’s Feature Measurements in the FSSM 116
7.1 Software Component’s Measurement (SCM) and Software Component’s Feature Measurement (SCFM) Description 116
7.2 Software Component’s Measurement (SCM) and Software Component’s Feature Measurement (SCFM) Formulae 123
7.3 Examples 130
7.4 Chapter Summary 131
Exercises 133
Part Four FSSM: Estimations and Indications
8 Software Size Determination and Effort Estimations in the FSSM 137
8.1 Software Analysis – Size Determination and Effort Estimation, Static Structure, and Dynamic Characteristics in the FSSM 137
8.2 Software Size and Effort Estimation (SSEE) Description 138
8.3 Software Size and Effort Estimation (SSEE) Formulae 143
8.4 Chapter Summary 150
Exercises 152
9 Software Performance Quality Indicators for Static Structure and Dynamic Characteristics in the FSSM 153
9.1 Software Performance Quality Indicator (SPQI) Description 153
9.2 Software Performance Quality Indicator (SPQI) Construction Information Source 164
9.3 Software Performance Quality Indicator (SPQI) Formulae 165
9.4 Examples 183
9.5 Chapter Summary 183
Exercises 187
Part Five FSSM: Summary Charts
10 Summary Charts of the FSSM 191
10.1 Summary Charts of the FSSM Constituents 191
10.2 Chapter Summary 206
Part Six FSSM: Strengths
11 Software Diagnostics Based on the Software Component’s Feature Measurements and Software Performance Quality Indicators in the FSSM 209
11.1 Basic Diagnostics About the Functional Requirements Specifications (FRS) and Software, Based on the Software Component’s Feature Measurements (SCFMs) 209
11.2 Advanced Diagnostics About the System Architecture, Functional Requirements Specifications (FRS), and Software, Based on the Software Performance Quality Indicators (SPQIs) 214
11.3 Chapter Summary 216
12 Convertibility and ISO/IEC Standards Compliance of the FSSM 217
12.1 Convertibility of the FSSM to Other Functional Size Measurement (FSM) Methodology COSMIC 217
12.2 ISO/IEC Standards Compliance of the FSSM 218
12.3 Chapter Summary 225
13 Significant Strengths of the FSSM 226
13.1 Coverage Capabilities of the FSSM in Comparison with Some Existing Software Size Measurement Methodologies 226
13.2 Advantages of the FSSM Over the Currently Available Methodologies 231
13.3 Examples 239
13.4 Chapter Summary 241
Part Seven FSSM: Usage – Example
14 Example for Using the FSSM 247
14.1 Mini-FSSM Application Software Development (ASD) Introduction 247
14.2 Functional Requirements Specifications (FRS) of the Example – ‘Mini-FSSM Application Software Development’ 248
14.3 Software Component’s Feature Point (SCFP) Counting Explanation for the Example Mini-FSSM ASD 260
14.4 Software Component’s Feature Point (SCFP) Counting and Software Component’s Feature Point Count (SCFPC) Formation Table for the Example Mini-FSSM ASD 289
14.5 FSSM Results Tables for the Software Example Mini-FSSM Application Software Development 289
14.6 Graphical Representation of the Final Output Results for the Example Mini-FSSM 305
14.7 Chapter Summary 306
Part Eight Concluding Information
15 Effort Estimate for the Usage of the FSSM 313
15.1 Software Component’s Feature Point (SCFP) Counting, Analysis, and Report Preparation Effort Estimate for the Usage of the FSSM 313
15.2 Chapter Summary 315
16 Known Limitations, Improvement Scope, and Conclusion 316
16.1 Known Limitations of the FSSM 316
16.2 Improvement Possibilities in the FSSM 316
16.3 Conclusion 317
16.4 Chapter Summary 318
Part Nine Glossary
17 Glossary 321
17.1 Terms and Their Significance 321
Part Ten List of Figures and Answers to Exercises
18 List of Figures 393
19 Answers to Exercises 395
19.1 Chapter 1 Exercises 395
19.2 Chapter 2 Exercises 395
19.3 Chapter 3 Exercises 395
19.4 Chapter 4 Exercises 396
19.5 Chapter 5 Exercises 396
19.6 Chapter 6 Exercises 396
19.7 Chapter 7 Exercises 396
19.8 Chapter 8 Exercises 396
19.9 Chapter 9 Exercises 396
References 397
Index 399
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