Bernhard K. Aichernig – författare

This book constitutes the refereed proceedings of the 10th International Conference on Tests and Proofs, TAP 2016, held as part of STAF 2016, in Vienna, Austria, in July 2016.The 8 full papers, 2 short papers, and 1 tool demonstration paper presented in this volume were carefully reviewed and selected from 19 submissions. The book also contains one invited talk in full-paper length. The TAP conference promotes research in verification and formal methods that targets the interplay of proofs and testing: the advancement of techniques of each kind and their combination, with the ultimate goal of improving software and system dependability.

This volume records the 10th Anniversary Colloquium of UNU/IIST, the Int- nationalInstituteforSoftwareTechnologyoftheUnitedNationsUniversity,held in Lisbon, Portugal, March 18-21, 2002. Armando Haeberer, then Chairman of the board of UNU/IIST, conceived the idea of an international meeting in ce- brationoftheinstitute's10thanniversary. HewasworkinginLisbonatthistime andheproposedtoholdthemeetingthere,notleastbecausethePortugueseg- ernment had been one of the major sponsors of the institute, right from the very beginning. The aim of the meeting, organized by the Board of UNU/IIST, was twofold. First, the institute's research work should be re-assessed and diss- inated. Second, the future role of UNU/IIST's research area, formal methods, should be discussed. Role of Formal Methods. Over at least three decades of development, the c- ception of what role formal methods should play in software engineering seems to have changed dramatically, in?uenced by both advocates and detractors. - ginning with a fundamentalist view that contested the genuineness of any 'n- formal' practice, dismissing it as an inappropriate contribution to the as yet ill-de?ned corpus of so-called software engineering, the conception of what this role should be has apparently evolved to a less naive engineering viewpoint.- day, as these theoretical methods acquire a new maturity and breadth of use, many of their advocates appear to be questioning their direct application by software practitioners, often considering it to be nonmandatory, and sometimes even nonadvisable. It appears that, together with the said maturation of the theoretical results and constructions, the perspective of their role within a far more complex picture of the software development activity has also matured.

The focus in development methodologies of large and complex software systems has switched in the last two decades from functional issues to structural issues; this holds for both the object-oriented and the more recent component-based software engineering paradigms. Formal methods have been applied successfully to the verification of medium-sized programs in protocol and hardware design for quite a long time. However, their application to the development of large systems requires more emphasis on specification, modeling and validation techniques supporting the concepts of reusability and modifiability, and their implementation in new extensions of existing programming languages like Java. This state-of-the-art survey presents the outcome of the 9th Symposium on Formal Methods for Components and Objects, held in Graz, Austria, in November/December 2010. The volume contains 20 revised contributions submitted after the symposium by speakers from each of the following European IST projects: the FP7-IST project AVANTSSAR on automated validation of trust and security of service-oriented architectures; the FP7-IST project DEPLOY on industrial deployment of advanced system engineering methods for high productivity and dependability; the ESF-COST Action IC0701 on formal verification of object-oriented software; the FP7-IST project HATS on highly adaptable and trustworthy software using formal models; the FP7-SST project INESS on an integrated European railway signalling system; the FP7-IST project MADES on a model-driven approach to improve the current practice in the development of embedded systems; the FP7-IST project MOGENTES on model-based generation of tests for dependable embedded systems; as well as the FP7-IST project MULTIFORM on integrated multi-formalism tool support for the design of networked embedded control systems.

The focus in development methodologies of large and complex software systems has switched in the last two decades from functional issues to structural issues; this holds for both the object-oriented and the more recent component-based software engineering paradigms. Formal methods have been applied successfully to the verification of medium-sized programs in protocol and hardware design for quite a long time. However, their application to the development of large systems requires more emphasis on specification, modeling and validation techniques supporting the concepts of reusability and modifiability, and their implementation in new extensions of existing programming languages like Java. This state-of-the-art survey presents the outcome of the 9th Symposium on Formal Methods for Components and Objects, held in Graz, Austria, in November/December 2010. The volume contains 20 revised contributions submitted after the symposium by speakers from each of the following European IST projects: the FP7-IST project AVANTSSAR on automated validation of trust and security of service-oriented architectures; the FP7-IST project DEPLOY on industrial deployment of advanced system engineering methods for high productivity and dependability; the ESF-COST Action IC0701 on formal verification of object-oriented software; the FP7-IST project HATS on highly adaptable and trustworthy software using formal models; the FP7-SST project INESS on an integrated European railway signalling system; the FP7-IST project MADES on a model-driven approach to improve the current practice in the development of embedded systems; the FP7-IST project MOGENTES on model-based generation of tests for dependable embedded systems; as well as the FP7-IST project MULTIFORM on integrated multi-formalism tool support for the design of networked embedded control systems.