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Integrated Software Architecture Based Reliability Prediction For It Systems
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Book Synopsis Integrated Software Architecture-Based Reliability Prediction for IT Systems by : Franz Brosch
Download or read book Integrated Software Architecture-Based Reliability Prediction for IT Systems written by Franz Brosch and published by KIT Scientific Publishing. This book was released on 2014-07-29 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the increasing importance of reliability in business and industrial IT systems, new techniques for architecture-based software reliability prediction are becoming an integral part of the development process. This dissertation thesis introduces a novel reliability modelling and prediction technique that considers the software architecture with its component structure, control and data flow, recovery mechanisms, its deployment to distributed hardware resources and the system�s usage profile.
Book Synopsis Integrated Software Architecture-Based Reliability Prediction for IT Systems by : Franz Brosch
Download or read book Integrated Software Architecture-Based Reliability Prediction for IT Systems written by Franz Brosch and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Architecture-Aware Online Failure Prediction for Software Systems by : Teerat Pitakrat
Download or read book Architecture-Aware Online Failure Prediction for Software Systems written by Teerat Pitakrat and published by BoD – Books on Demand. This book was released on 2018-06-19 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Failures at runtime in complex software systems are inevitable because these systems usually contain a large number of components. Having all components working perfectly at the same time is, if at all possible, very difficult. Hardware components can fail and software components can still have hidden faults waiting to be triggered at runtime and cause the system to fail. This dissertation proposes an architecture-aware online failure prediction approach, called Hora. The Hora approach improves online failure prediction by combining the results of failure prediction with the architectural knowledge about the system. The task of failure prediction is split into predicting the failure of each individual component, in contrast to predicting the whole system failure. Suitable prediction techniques can be employed for different types of components. The architectural knowledge is used to deduce the dependencies between components which can reflect how a failure of one component can affect the others. The failure prediction and the component dependencies are combined into one model which employs Bayesian network theory to represent failure propagation. The combined model is continuously updated at runtime and makes predictions for individual components, as well as inferring their effects on other components and the whole system.
Book Synopsis Modeling and Simulating Software Architectures by : Ralf H. Reussner
Download or read book Modeling and Simulating Software Architectures written by Ralf H. Reussner and published by MIT Press. This book was released on 2016-10-21 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new, quantitative architecture simulation approach to software design that circumvents costly testing cycles by modeling quality of service in early design states. Too often, software designers lack an understanding of the effect of design decisions on such quality attributes as performance and reliability. This necessitates costly trial-and-error testing cycles, delaying or complicating rollout. This book presents a new, quantitative architecture simulation approach to software design, which allows software engineers to model quality of service in early design stages. It presents the first simulator for software architectures, Palladio, and shows students and professionals how to model reusable, parametrized components and configured, deployed systems in order to analyze service attributes. The text details the key concepts of Palladio's domain-specific modeling language for software architecture quality and presents the corresponding development stage. It describes how quality information can be used to calibrate architecture models from which detailed simulation models are automatically derived for quality predictions. Readers will learn how to approach systematically questions about scalability, hardware resources, and efficiency. The text features a running example to illustrate tasks and methods as well as three case studies from industry. Each chapter ends with exercises, suggestions for further reading, and “takeaways” that summarize the key points of the chapter. The simulator can be downloaded from a companion website, which offers additional material. The book can be used in graduate courses on software architecture, quality engineering, or performance engineering. It will also be an essential resource for software architects and software engineers and for practitioners who want to apply Palladio in industrial settings.
Book Synopsis Architecture-based Evolution of Dependable Software-intensive Systems by : Heinrich, Robert
Download or read book Architecture-based Evolution of Dependable Software-intensive Systems written by Heinrich, Robert and published by KIT Scientific Publishing. This book was released on 2023-06-05 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This cumulative habilitation thesis, proposes concepts for (i) modelling and analysing dependability based on architectural models of software-intensive systems early in development, (ii) decomposition and composition of modelling languages and analysis techniques to enable more flexibility in evolution, and (iii) bridging the divergent levels of abstraction between data of the operation phase, architectural models and source code of the development phase.
Book Synopsis An Architecture-based Approach for Change Impact Analysis of Software-intensive Systems by : Busch, Kiana
Download or read book An Architecture-based Approach for Change Impact Analysis of Software-intensive Systems written by Busch, Kiana and published by KIT Scientific Publishing. This book was released on 2020-03-19 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Model-Based Performance Prediction for Concurrent Software on Multicore Architectures---A Simulation-Based Approach by : Frank, Markus Kilian
Download or read book Model-Based Performance Prediction for Concurrent Software on Multicore Architectures---A Simulation-Based Approach written by Frank, Markus Kilian and published by KIT Scientific Publishing. This book was released on 2022-07-18 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Die modellbasierte Performancevorhersage ist ein bekanntes Konzept zur Gewährleistung der Softwarequalität. Derzeitige Ansätze basieren auf einem Modell mit einer Metrik, was zu ungenauen Vorhersagen für moderne Architekturen führt. In dieser Arbeit wird ein Multi-Strategie-Ansatz zur Erweiterung von Performancevorhersagemodellen zur Unterstützung von Multicore-Architekturen vorgestellt, in Palladio implementiert und dadurch die Genauigkeit der Vorhersage deutlich verbessert. - Model-based performance prediction is a well-known concept to ensure the quality of software. Current approaches are based on a single-metric model, which leads to inaccurate predictions for modern architectures. This thesis presents a multi-strategies approach to extend performance prediction models to support multicore architectures. We implemented the strategies into Palladio and significantly increased the performance prediction power.
Book Synopsis Modelling Event-Based Interactions in Component-Based Architectures for Quantitative System Evaluation by : Christoph Rathfelder
Download or read book Modelling Event-Based Interactions in Component-Based Architectures for Quantitative System Evaluation written by Christoph Rathfelder and published by KIT Scientific Publishing. This book was released on 2014-07-31 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation thesis presents an approach enabling the modelling and quality-of-service prediction of event-based systems at the architecture-level. Applying a two-step model refinement transformation, the approach integrates platform-specific performance influences of the underlying middleware while enabling the use of different existing analytical and simulation-based prediction techniques.
Book Synopsis Quality-driven Reuse of Model-based Software Architecture Elements by : Busch, Axel
Download or read book Quality-driven Reuse of Model-based Software Architecture Elements written by Busch, Axel and published by KIT Scientific Publishing. This book was released on 2019-10-17 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Automated Coevolution of Source Code and Software Architecture Models by : Langhammer, Michael
Download or read book Automated Coevolution of Source Code and Software Architecture Models written by Langhammer, Michael and published by KIT Scientific Publishing. This book was released on 2019-08-23 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modeling and Prediction of I/O Performance in Virtualized Environments by : Noorshams, Omar-Qais
Download or read book Modeling and Prediction of I/O Performance in Virtualized Environments written by Noorshams, Omar-Qais and published by KIT Scientific Publishing. This book was released on 2017-03-10 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present a novel performance modeling approach tailored to I/O performance prediction in virtualized environments. The main idea is to identify important performance-influencing factors and to develop storage-level I/O performance models. To increase the practical applicability of these models, we combine the low-level I/O performance models with high-level software architecture models. Our approach is validated in a variety of case studies in state-of-the-art, real-world environments.
Book Synopsis Handbook of Research on Emerging Advancements and Technologies in Software Engineering by : Ghani, Imran
Download or read book Handbook of Research on Emerging Advancements and Technologies in Software Engineering written by Ghani, Imran and published by IGI Global. This book was released on 2014-04-30 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced approaches to software engineering and design are capable of solving complex computational problems and achieving standards of performance that were unheard of only decades ago. Handbook of Research on Emerging Advancements and Technologies in Software Engineering presents a comprehensive investigation of the most recent discoveries in software engineering research and practice, with studies in software design, development, implementation, testing, analysis, and evolution. Software designers, architects, and technologists, as well as students and educators, will find this book to be a vital and in-depth examination of the latest notable developments within the software engineering community.
Author :Management Association, Information Resources Publisher :IGI Global ISBN 13 :1522539247 Total Pages :2124 pages Book Rating :4.5/5 (225 download)
Book Synopsis Computer Systems and Software Engineering: Concepts, Methodologies, Tools, and Applications by : Management Association, Information Resources
Download or read book Computer Systems and Software Engineering: Concepts, Methodologies, Tools, and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2017-12-01 with total page 2124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professionals in the interdisciplinary field of computer science focus on the design, operation, and maintenance of computational systems and software. Methodologies and tools of engineering are utilized alongside computer applications to develop efficient and precise information databases. Computer Systems and Software Engineering: Concepts, Methodologies, Tools, and Applications is a comprehensive reference source for the latest scholarly material on trends, techniques, and uses of various technology applications and examines the benefits and challenges of these computational developments. Highlighting a range of pertinent topics such as utility computing, computer security, and information systems applications, this multi-volume book is ideally designed for academicians, researchers, students, web designers, software developers, and practitioners interested in computer systems and software engineering.
Book Synopsis Weighted Statistical Testing based on Active Learning and Formal Verification Techniques for Software Reliability Assessment by : Omri, Fouad ben Nasr
Download or read book Weighted Statistical Testing based on Active Learning and Formal Verification Techniques for Software Reliability Assessment written by Omri, Fouad ben Nasr and published by KIT Scientific Publishing. This book was released on 2018-12-11 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work developed an automatic approach for the assessment of software reliability which is both theoretical sound and practical. The developed approach extends and combines theoretical sound approaches in a novel manner to systematically reduce the overhead of reliability assessment.
Book Synopsis Flexible Views for View-based Model-driven Development by : Burger, Erik
Download or read book Flexible Views for View-based Model-driven Development written by Burger, Erik and published by KIT Scientific Publishing. This book was released on 2014-11-14 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern software development faces the problem of fragmentation of information across heterogeneous artefacts in different modelling and programming languages. In this dissertation, the Vitruvius approach for view-based engineering is presented. Flexible views offer a compact definition of user-specific views on software systems, and can be defined the novel ModelJoin language. The process is supported by a change metamodel for metamodel evolution and change impact analysis.
Book Synopsis Architectural Design Decision Documentation through Reuse of Design Patterns by : Durdik, Zoya
Download or read book Architectural Design Decision Documentation through Reuse of Design Patterns written by Durdik, Zoya and published by KIT Scientific Publishing. This book was released on 2016-07-07 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ADMD3 approach presented in this book enchances the architectural design documentation of decision via reuse of design patterns. It combines the support for evaluation of pattern application, semi-automated documentation of decision rationale and trace links. The approach is based on a new kind of design pattern catalogue, whereby usual pattern descriptions are captured together with question annotations to the patterns and information on architectural structure of patterns.
Book Synopsis Evaluating Architectural Safeguards for Uncertain AI Black-Box Components by : Scheerer, Max
Download or read book Evaluating Architectural Safeguards for Uncertain AI Black-Box Components written by Scheerer, Max and published by KIT Scientific Publishing. This book was released on 2023-10-23 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although tremendous progress has been made in Artificial Intelligence (AI), it entails new challenges. The growing complexity of learning tasks requires more complex AI components, which increasingly exhibit unreliable behaviour. In this book, we present a model-driven approach to model architectural safeguards for AI components and analyse their effect on the overall system reliability.
