Cover -- Contents -- Foreword -- Acknowledgments -- I Modeling Framework -- 1 Social Modeling for Requirements Engineering -- 2 Modeling Strategic Relationships for Process Reengineering -- II Applications and Experiences -- 3 Using i* in Requirements Projects -- 4 Requirements Engineering for Trust-Based Interorganizational Networks -- 5 Using Formal Agent Specification Languages for the Analysis, Verification, and Simulation of i* Models -- 6 Socially Grounded Analysis of Knowledge Management Systems and Processes -- III Applications in Security and Privacy -- 7 Improving Risk-Based Security Analysis with i* -- 8 Using i* to Model Access Policies -- 9 Detecting Conflicts between Functional and Security Requirements with Secure Tropos -- 10 Secure Tropos -- IV Incorporating Social Modeling in Software Development -- 11 The Tropos Methodology and Software Development Environment -- 12 Sociocentric Design of Multiagent Architectures -- 13 Integration of i* and Object-Oriented Models -- 14 Requirements Analysis for Run-Time Service Compositions -- 15 On the Use of i* for COTS Components Selection -- 16 Ontology-Based Transformation Framework from Tropos to AORML -- V Evaluating and Extending Social Modeling -- 17 A Reference Model for i* -- 18 Strengths and Weaknesses of the i* Framework -- 19 Goal Modeling and Reasoning in Tropos -- 20 Analyzing the Effectiveness of Human Activity Systems with i* -- Appendix -- About the Authors -- Name Index -- Subject Index.