Architecting Dependable Systems IV

Architecting Dependable Systems IV PDF Author: Rogério de Lemos
Publisher: Springer Science & Business Media
ISBN: 3540740333
Category : Computers
Languages : en
Pages : 446

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Book Description
As software systems become ubiquitous, the issues of dependability become more and more crucial. This state-of-the-art survey contains 18 expanded and peer-reviewed papers based on the carefully selected contributions to the Workshop on Architecting Dependable Systems (WADS 2006) organized at the 2006 International Conference on Dependable Systems and Networks (DSN 2006), held in Philadelphia, PA, USA, in June 2006.

Architecting Dependable Systems IV

Architecting Dependable Systems IV PDF Author: Rogério de Lemos
Publisher: Springer Science & Business Media
ISBN: 3540740333
Category : Computers
Languages : en
Pages : 446

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Book Description
As software systems become ubiquitous, the issues of dependability become more and more crucial. This state-of-the-art survey contains 18 expanded and peer-reviewed papers based on the carefully selected contributions to the Workshop on Architecting Dependable Systems (WADS 2006) organized at the 2006 International Conference on Dependable Systems and Networks (DSN 2006), held in Philadelphia, PA, USA, in June 2006.

Architecting Dependable Systems VI

Architecting Dependable Systems VI PDF Author: Rogério de Lemos
Publisher: Springer
ISBN: 3642102484
Category : Computers
Languages : en
Pages : 346

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Book Description
As software systems become increasingly ubiquitous, issues of dependability become ever more crucial. Given that solutions to these issues must be considered from the very beginning of the design process, it is reasonable that dependability and security are addressed at the architectural level. This book has originated from an effort to bring together the research communities of software architectures, dependability and security. This state-of-the-art survey contains expanded and peer-reviewed papers based on the carefully selected contributions to two workshops: the Workshop on Architecting Dependable Systems (WADS 2008), organized at the 2008 International Conference on Dependable Systems and Networks (DSN 2008), held in Anchorage, Alaska, USA, in June 2008, and the Third International Workshop on Views On Designing Complex Architectures (VODCA 2008) held in Bertinoro, Italy, in August 2008. It also contains invited papers written by recognized experts in the area. The 13 papers are organized in topical sections on dependable service-oriented architectures, fault-tolerance and system evaluation, and architecting security.

Software Architecture

Software Architecture PDF Author: Ronald Morrison
Publisher: Springer
ISBN: 3540880305
Category : Computers
Languages : en
Pages : 377

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Book Description
The European Conference on Software Architecture (ECSA) is the premier European conference dedicated to the field of software architecture, covering all architectural features of software engineering. It is the follow-up of a successful series of European workshops on software architecture held in the UK in 2004 (Springer LNCS 3047), Italy in 2005 (Springer LNCS 3527), and France in 2006 (Springer LNCS 4344). It evolved into a series of European conferences whose first edition was ECSA 2007, held in Madrid, Spain during September 24–26, 2007 (Springer LNCS 4758). This year’s conference was held at the beautiful Coral Beach Hotel and Resort near Paphos in Cyprus. As with the previous versions of the conference, ECSA 2008 (Springer LNCS 5292) provided an international forum for researchers and practitioners from academia and industry to present innovative research and to discuss a wide range of topics in the area of software architecture. It focused on formalisms, technologies, and processes for describing, verifying, validating, transforming, building, and evolving software systems. Covered topics included architecture modelling, architecture description languages, architectural aspects, architecture analysis, transformation and synthesis, architecture evolution, quality attributes, model-driven engineering, built-in testing and architecture-based support for component-based and service-oriented systems. The conference attracted paper submissions from 29 countries (Australia, Belgium, Brazil, Canada, China, Chile, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Lithuania, Luxembourg, Malta, The Netherlands, Norway, Pakistan, Peru, - land, Portugal, Romania, South Africa, Spain, Turkey, the UK, USA, and Venezuela).

Architecting Critical Systems

Architecting Critical Systems PDF Author: Holger Giese
Publisher: Springer
ISBN: 3642135560
Category : Computers
Languages : en
Pages : 203

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Book Description
Architecting critical systems has gained major importance in commercial, governmental, and industrial sectors. Emerging software applications encompass practicalities that are associated with either the whole system or some of its components. Therefore, effective methods, techniques, and tools for constructing, testing, analyzing, and evaluating the architectures for critical systems are of major importance. Furthermore, these methods, techniques, and tools must address issues of dependability and security, while focusing not only on the development, but also on the deployment and evolution of the architecture. This newly established ISARCS symposium provided an exclusive forum for exchanging views on the theory and practice for architecting critical systems. Such systems are characterized by the perceived severity of consequences that faults or attacks may cause, and architecting them requires appropriate means to assure that they will fulfill their specified services in a dependable and secure manner. The different attributes of dependability and security cannot be considered in isolation for today’s critical systems, as architecting critical systems essentially means finding the right trade-off among these attributes and the various other requirements imposed on the system. This symposium therefore brought together the four communities working on dependability, safety, security, and testing/analysis, each addressing to some extent the architecting of critical systems from their specific perspective. To this end, the symposium united the following three former events: the Workshop on Architecting Dependable Systems (WADS); the Workshop on the Role of Software Architecture for Testing and Analysis (ROSATEA); and the Workshop on Views on Designing Complex Architectures.

Dependability Problems of Complex Information Systems

Dependability Problems of Complex Information Systems PDF Author: Wojciech Zamojski
Publisher: Springer
ISBN: 3319089641
Category : Technology & Engineering
Languages : en
Pages : 194

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Book Description
This monograph presents original research results on selected problems of dependability in contemporary Complex Information Systems (CIS). The ten chapters are concentrated around the following three aspects: methods for modelling of the system and its components, tasks – or in more generic and more adequate interpretation, functionalities – accomplished by the system and conditions for their correct realization in the dynamic operational environment. While the main focus is on theoretical advances and roadmaps for implementations of new technologies, a much needed forum for sharing of the best practices is also presented. CIS systems, being the most complex yet most reliable technical structures engineered by man, present many challenges throughout their lifecycle. Difficulties in modelling, design, implementation and maintenance come not only from involved, widely distributed technical and organizational structures (comprising both hardware and software resources), but even more from complexity of the information processes (data processing, monitoring, resource allocation, dynamic reconfiguration, etc.) which are realized in the operational, often hostile environment. Furthermore, all the issues need to be dealt with taking into account a number of additional factors, such as uncertainties of human interactions, safety criteria and security demands or economic and environmental constrains.

Resilience Assessment and Evaluation of Computing Systems

Resilience Assessment and Evaluation of Computing Systems PDF Author: Katinka Wolter
Publisher: Springer Science & Business Media
ISBN: 3642290329
Category : Computers
Languages : en
Pages : 485

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Book Description
The resilience of computing systems includes their dependability as well as their fault tolerance and security. It defines the ability of a computing system to perform properly in the presence of various kinds of disturbances and to recover from any service degradation. These properties are immensely important in a world where many aspects of our daily life depend on the correct, reliable and secure operation of often large-scale distributed computing systems. Wolter and her co-editors grouped the 20 chapters from leading researchers into seven parts: an introduction and motivating examples, modeling techniques, model-driven prediction, measurement and metrics, testing techniques, case studies, and conclusions. The core is formed by 12 technical papers, which are framed by motivating real-world examples and case studies, thus illustrating the necessity and the application of the presented methods. While the technical chapters are independent of each other and can be read in any order, the reader will benefit more from the case studies if he or she reads them together with the related techniques. The papers combine topics like modeling, benchmarking, testing, performance evaluation, and dependability, and aim at academic and industrial researchers in these areas as well as graduate students and lecturers in related fields. In this volume, they will find a comprehensive overview of the state of the art in a field of continuously growing practical importance.

Abstract State Machines, Alloy, B and Z

Abstract State Machines, Alloy, B and Z PDF Author: Marc Frappier
Publisher: Springer
ISBN: 3642118119
Category : Computers
Languages : en
Pages : 429

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Book Description
This book constitutes the proceedings of the Second International Conference on Abstract State Machines, B and Z, which took place in Orford, QC, Canada, in February 2010. The 26 full papers presented were carefully reviewed and selected from 60 submissions. The book also contains two invited talks and abstracts of 18 short papers which address work in progress, industrial experience reports and tool descriptions. The papers cover recent advances in four equally rigorous methods for software and hardware development: abstract state machines (ASM), Alloy, B and Z. They share a common conceptual framework, centered around the notions of state and operation, and promote mathematical precision in the modeling, verification and construction of highly dependable systems.

Integrated Formal Methods

Integrated Formal Methods PDF Author: Dominique Méry
Publisher: Springer Science & Business Media
ISBN: 3642162649
Category : Computers
Languages : en
Pages : 345

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Book Description
This book constitutes the refereed proceedings of the 8th International Conference on Integrated Formal Methods, IFM 2010, held in Nancy, France, in October 2010. The 20 revised full papers presented together with 3 invited papers were carefully reviewed and selected from 59 submissions. The papers address the spectrum of integrated formal methods, ranging from formal and semiformal notations, semantics, refinement, verification and model transformations to type systems, logics, tools and case studies.

Automated Improvement of Software Architecture Models for Performance and Other Quality Attributes

Automated Improvement of Software Architecture Models for Performance and Other Quality Attributes PDF Author: Koziolek, Anne
Publisher: KIT Scientific Publishing
ISBN: 3866449739
Category : Computers
Languages : en
Pages : 584

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Book Description
Quality attributes, such as performance or reliability, are crucial for the success of a software system and largely influenced by the software architecture. Their quantitative prediction supports systematic, goal-oriented software design and forms a base of an engineering approach to software design. This thesis proposes a method and tool to automatically improve component-based software architecture (CBA) models based on such quantitative quality prediction techniques.

Computer Safety, Reliability, and Security

Computer Safety, Reliability, and Security PDF Author: Francesco Flammini
Publisher: Springer
ISBN: 3642242707
Category : Computers
Languages : en
Pages : 494

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Book Description
This book constitutes the refereed proceedings of the 30th International Conference on Computer Safety, Reliability, and Security, SAFECOMP 2011, held in Naples, Italy, in September 2011. The 34 full papers presented together were carefully reviewed and selected from 100 submissions. The papers are organized in topical sections on RAM evaluation, complex systems dependability, formal verification, risk and hazard analysis, cybersecurity and optimization methods.