Front Matter -- Introduction -- An Example: The Scalable Observation and Rescue System -- Better Products-The Value of Systems Architecting -- Systems, Systems of Systems, and Cyber-Physical Systems * -- Definition of System Architecture -- Model-Based Systems Architecting -- Model Governance -- Architecture Description -- Architecture Patterns and Principles -- Model-Based Requirements Engineering and Use Case Analysis -- Perspectives, Viewpoints and Views in System Architecture -- Typical Architecture Stakeholders -- Roles -- Processes -- Tools for the Architect -- Agile Approaches -- The FAS Method -- Product Lines and Variants -- Architecture Frameworks -- Cross-cutting Concerns -- Architecture Assessment -- Making It Work in the Organization -- Soft Skills -- Outlook: The World After Artificial Intelligence -- OMG Systems Modeling Language -- The V-Model -- Glossary -- References -- Index -- WILEY SERIES IN SYSTEMS ENGINEERING AND MANAGEMENT