The LNCS journal Transactions on Aspect-Oriented Software Development is devoted to all facets of aspect-oriented software development (AOSD) techniques in the context of all phases of the software life cycle, from requirements and design to implementation, maintenance and evolution. The focus of the journal is on approaches for systematic identification, modularization, representation and composition of crosscutting concerns, i.e., the aspects and evaluation of such approaches and their impact on improving quality attributes of software systems. This volume, the 11th in the Transactions on Aspect-Oriented Software Development series, consists of two parts. The first part focuses on runtime verification and analysis, highlighting runtime verification as a "killer" application of aspect-orientation. The second part contains revised and extended versions of the five best papers submitted to Modularity: aosd 2013, presenting current research related to modularity and covering topics such as formal methods and type systems, static analysis approaches for software architectures, model-driven engineering and model composition, aspect-oriented programming, event-driven programming and reactive programming

The book constitutes the refereed proceedings of the 12th International Conference on Software Composition, SC 2013, held in Budapest, Hungary, in June 2013, co-located with the STAF 2013 Federated Conferences. The 9 revised full papers were carefully reviewed and selected from 21 submissions for inclusion in the book. The papers reflect all current research in software composition, including but not limited to component-based software engineering; composition and adaption techniques; composition algebras, calculi, and type systems; feature-oriented software development; verification, validation, and testing; dynamic composition and reconfiguration.

This book constitutes the refereed proceedings of the 9th International Symposium on Engineering Secure Software and Systems, ESSoS 2017, held in Bonn, Germany in July 2017. The 12 full papers presented together with 3 short papers were carefully reviewed and selected from 32 submissions. The goal of this symposium is to bring together researchers and practitioners to advance the states of the art and practice in secure software engineering.

This book constitutes the refereed proceedings of the 8th International Symposium on Engineering Secure Software and Systems, ESSoS 2016, held in London, UK, in April 2016. The 13 full papers presented together with 3 short papers and 1 invited talk were carefully reviewed and selected from 50 submissions. The goal of this symposium, is to bring together researchers and practitioners to advance the states of the art and practice in secure software engineering. The presentations and associated publications at ESSoS 2016 contribute to this goal in several directions: First, by improving methodologies for secure software engineering (such as flow analysis and policycompliance). Second, with results for the detection and analysis of software vulnerabilities and the attacks they enable. Finally, for securing software for specific application domains (such as mobile devices and access control).