Frank Tsui. Orlando Karam. Barbara Bernal. State. University. Polytechnic. Ail of Southern JONES & BARTLETT LEARNING

Transcription

1 Frank Tsui Orlando Karam Barbara Bernal Ail of Southern Polytechnic State JONES & BARTLETT LEARNING University

2 Preface Hi Chapter 1 Writing a Program A Simple Problem Decisions, Decisions Functional Requirements Nonfunctional Requirements Design Constraints Design Decisions Testing Estimating Effort Implementations A Few Pointers on Implementation Basic Design Unit Testing with J Unit Implementation of Stri ngsorter User Interfaces 16

3 X Contents 1.6 Summary Review Questions Exercises Suggested Readings 20 Chapter 2 Building a System Characteristics of Building a System Size and Complexity Technical Considerations of Development and Support Nontechnical Considerations of Development and Support Building a Hypothetical System Requirements of the Payroll System Designing the Payroll System Code and Unit Testing the Payroll System Integration and Functionally Testing the Payroll System Release of the Payroll System Support 2.3 Coordination Efforts Process Product People Summary Review Questions Exercises Suggested Readings 40 and Maintenance 36 Chapter 3 Engineering of Software Examples and Characteristics of Software Failures Project Failures Software Product Failures Coordination and Other Concerns Software Engineering What Is Software Engineering? 45

4 3.2.2 Definitions of Software Engineering Relevancy of Software Engineering and Software Software Engineering Profession and Ethics Software Engineering Code of Ethics Professional Behavior Principles of Software Engineering Davis's Early Principles of Software Engineering Royce's More Modern Principles Wasserman's Fundamental Software Engineering Concepts Summary Review Questions Exercises Suggested Readings 55 Chapter 4 Software Process Models Software Processes Goal of Software Process Models The "Simplest" Process Model Traditional Process Models Waterfall Model Chief Programmer Team Approach Incremental Model Spiral Model A More Modern Process General Foundations of Rational Unified Process Framework The Phases of RUP Entry and Exit Criteria Entry Criteria Exit Criteria Process Assessment Models SEI's Capability Maturity Model SEI's Capability Maturity Model Integrated Process Definition and Communication Summary 79

5 4.8 Review Questions Exercises Suggested Readings 81 Chapter 5 New and Emerging Process Methodologies What Are Agile Processes? Why Agile Processes? Some Process Methodologies Extreme Programming (XP) The Crystal Family of Methodologies The Unified Process as Agile Scrum Open Source Software Development Summary of Processes Choosing a Process Projects and Environments Better Suited for Each Kind of Process Main Risks and Disadvantages of Agile Processes Main Advantages of Agile Processes Summary Review Questions Exercises Suggested Readings 102 Chapter 6 Requirements Engineering Requirements Processing Preparing for Requirements Processing Requirements Engineering Process Requirements Elicitation and Gathering Eliciting High-Level Requirements Eliciting Detailed Requirements Requirements Analysis Requirements Analysis and Clustering by Business Flow Requirements Analysis and Clustering with Object- Oriented Use Cases 114

6 6.3.3 Requirements Analysis and Clustering by Viewpoint- Oriented Requirements Definition Requirements Analysis and Prioritization Requirements Traceability Requirements Definition, Prototyping, and Reviews Requirements Specification and Requirements Agreement Summary Review Questions Exercises Suggested Readings 127 Chapter 7 Design: Architecture and Methodology Introduction to Design Architectural Design What Is Software Architecture? Views and Viewpoints Meta-Architectural Knowledge: Styles, Patterns, Tactics, and Reference Architectures Detailed Design Functional Decomposition Relational Database Design Object-Oriented Design and UML User-Interface Design Some Further Design Concerns HTML-Script-SQL Design Example Summary Review Questions Exercises Suggested Readings 162 Chapter 8 Design Characteristics and Metrics Characterizing Design Some Legacy Characterizations of Design Attributes Halstead Complexity Metric McCabe's Cyclomatic Complexity 168

7 xvi Contents Customer Interface and Call Management Technical Problem/Fix Fix Delivery and Fix Installs Product Maintenance Updates and Release Cycles Change Control Summary Review Questions Exercises Suggested Readings 262 Chapter 13 Software Project Management The Necessity of Project Management The Project Management Planning 267 Process Organizing Monitoring Adjusting Some Project Management Techniques Project Effort Estimation Work Breakdown Structure Project Status Tracking with Earned Value Measuring Project Properties and GQM Summary Review Questions Exercises Suggested Readings 293 Chapter 14 Epilogue and Some Contemporary Issues Security and Software Engineering Reverse Engineering and Software Obfuscation Software Validation and Verification Methodologies and Tools Suggested Readings 300 Appendix A 303 Essential Software Development Plan (SDP) 303

8 xvii Appendix B 305 Essential Software Requirements Specifications (SRS) 305 Example 1: Essential SRS Descriptive 305 Example 2: Essential SRS Object Oriented 307 Example 3: Essential SRS IEEE Standard 308 Example 4: Essential SRS Narrative Approach 309 Appendix C 311 Essential Software Design 311 Example 1: Essential Software Design UML 311 Example 2: Essential Software Design Structural 312 Appendix D 315 Essential Test Plan 315 Glossary 317 Index 321