Efficiently Conducting Quality Of Service Analyses By Templating Architectural Knowledge

Author : Lehrig, Sebastian Michael
Publisher : KIT Scientific Publishing
Page : 552 pages
File Size : 41,7 Mb
Release : 2018-04-06
Category : Architects
ISBN : 9783731507567

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Efficiently Conducting Quality-of-Service Analyses by Templating Architectural Knowledge by Lehrig, Sebastian Michael Pdf

Previously, software architects were unable to effectively and efficiently apply reusable knowledge (e.g., architectural styles and patterns) to architectural analyses. This work tackles this problem with a novel method to create and apply templates for reusable knowledge. These templates capture reusable knowledge formally and can efficiently be integrated in architectural analyses.

Author : Sebastian Michael Lehrig
Publisher : Unknown
Page : 542 pages
File Size : 54,6 Mb
Release : 2020-10-09
Category : Computers
ISBN : 1013278801

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Efficiently Conducting Quality-of-Service Analyses by Templating Architectural Knowledge by Sebastian Michael Lehrig Pdf

Previously, software architects were unable to effectively and efficiently apply reusable knowledge (e.g., architectural styles and patterns) to architectural analyses. This work tackles this problem with a novel method to create and apply templates for reusable knowledge. These templates capture reusable knowledge formally and can efficiently be integrated in architectural analyses. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

Author : Seifermann, Stephan
Publisher : KIT Scientific Publishing
Page : 412 pages
File Size : 42,5 Mb
Release : 2022-12-09
Category : Computers
ISBN : 9783731512462

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Architectural Data Flow Analysis for Detecting Violations of Confidentiality Requirements by Seifermann, Stephan Pdf

Software vendors must consider confidentiality especially while creating software architectures because decisions made here are hard to change later. Our approach represents and analyzes data flows in software architectures. Systems specify data flows and confidentiality requirements specify limitations of data flows. Software architects use detected violations of these limitations to improve the system. We demonstrate how to integrate our approach into existing development processes.

Author : Busch, Kiana
Publisher : KIT Scientific Publishing
Page : 416 pages
File Size : 51,8 Mb
Release : 2020-03-19
Category : Computers
ISBN : 9783731509745

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An Architecture-based Approach for Change Impact Analysis of Software-intensive Systems by Busch, Kiana Pdf

Author : Gotin, Manuel
Publisher : KIT Scientific Publishing
Page : 258 pages
File Size : 40,9 Mb
Release : 2022-06-30
Category : Computers
ISBN : 9783731511472

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QoS-Based Optimization of Runtime Management of Sensing Cloud Applications by Gotin, Manuel Pdf

IoT applications perceive and interact with the environment via smart devices and cloud services. When operating such applications one is faced with the challenge of configuring the smart devices and the cloud services in a manner, which achieves a high data quality at low operational costs. This work supports IoT operators with IoT collection strategies and cost optimization functions for data qualities, which are influenced by the interplay of smart device and cloud service configurations.

Author : Busch, Axel
Publisher : KIT Scientific Publishing
Page : 444 pages
File Size : 48,8 Mb
Release : 2019-10-17
Category : Computers
ISBN : 9783731509516

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Quality-driven Reuse of Model-based Software Architecture Elements by Busch, Axel Pdf

Author : Koch, Sandro Giovanni
Publisher : KIT Scientific Publishing
Page : 398 pages
File Size : 48,7 Mb
Release : 2024-04-25
Category : Electronic
ISBN : 9783731513414

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A Reference Structure for Modular Model-based Analyses by Koch, Sandro Giovanni Pdf

In this work, the authors analysed the co-dependency between models and analyses, particularly the structure and interdependence of artefacts and the feature-based decomposition and composition of model-based analyses. Their goal is to improve the maintainability of model-based analyses. They have investigated the co-dependency of Domain-specific Modelling Languages (DSMLs) and model-based analyses regarding evolvability, understandability, and reusability.

Author : Strittmatter, Misha
Publisher : KIT Scientific Publishing
Page : 518 pages
File Size : 42,7 Mb
Release : 2020-07-23
Category : Computers
ISBN : 9783731509820

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A Reference Structure for Modular Metamodels of Quality-Describing Domain-Specific Modeling Languages by Strittmatter, Misha Pdf

Author : Scheerer, Max
Publisher : KIT Scientific Publishing
Page : 472 pages
File Size : 43,7 Mb
Release : 2023-10-23
Category : Electronic
ISBN : 9783731513209

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Evaluating Architectural Safeguards for Uncertain AI Black-Box Components by Scheerer, Max Pdf

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.

Author : Pilipchuk, Roman
Publisher : KIT Scientific Publishing
Page : 366 pages
File Size : 55,6 Mb
Release : 2023-01-27
Category : Computers
ISBN : 9783731512127

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Architectural Alignment of Access Control Requirements Extracted from Business Processes by Pilipchuk, Roman Pdf

Business processes and information systems evolve constantly and affect each other in non-trivial ways. Aligning security requirements between both is a challenging task. This work presents an automated approach to extract access control requirements from business processes with the purpose of transforming them into a) access permissions for role-based access control and b) architectural data flow constraints to identify violations of access control in enterprise application architectures.

Author : Heinrich, Robert
Publisher : KIT Scientific Publishing
Page : 154 pages
File Size : 48,9 Mb
Release : 2023-06-05
Category : Electronic
ISBN : 9783731512943

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Architecture-based Evolution of Dependable Software-intensive Systems by Heinrich, Robert Pdf

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.

Author : Ananieva, Sofia
Publisher : KIT Scientific Publishing
Page : 310 pages
File Size : 52,6 Mb
Release : 2022-12-06
Category : Computers
ISBN : 9783731512417

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Consistent View-Based Management of Variability in Space and Time by Ananieva, Sofia Pdf

Developing variable systems faces many challenges. Dependencies between interrelated artifacts within a product variant, such as code or diagrams, across product variants and across their revisions quickly lead to inconsistencies during evolution. This work provides a unification of common concepts and operations for variability management, identifies variability-related inconsistencies and presents an approach for view-based consistency preservation of variable systems.

Author : Frank, Markus Kilian
Publisher : KIT Scientific Publishing
Page : 400 pages
File Size : 48,6 Mb
Release : 2022-07-18
Category : Computers
ISBN : 9783731511465

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Model-Based Performance Prediction for Concurrent Software on Multicore Architectures---A Simulation-Based Approach by Frank, Markus Kilian Pdf

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.

Author : Klare, Heiko
Publisher : KIT Scientific Publishing
Page : 596 pages
File Size : 51,9 Mb
Release : 2022-03-24
Category : Computers
ISBN : 9783731511328

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Building Transformation Networks for Consistent Evolution of Interrelated Models by Klare, Heiko Pdf

Complex software systems are described with multiple artifacts, such as code, design diagrams and others. Ensuring their consistency is crucial and can be automated with transformations for pairs of artifacts. We investigate how developers can combine independently developed and reusable transformations to networks that preserve consistency between more than two artifacts. We identify synchronization, compatibility and orchestration as central challenges, and we develop approaches to solve them.

Author : Maria Fazio,Wolf Zimmermann
Publisher : Springer Nature
Page : 234 pages
File Size : 44,6 Mb
Release : 2020-12-04
Category : Computers
ISBN : 9783030631611

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Advances in Service-Oriented and Cloud Computing by Maria Fazio,Wolf Zimmermann Pdf

This volume contains the technical papers presented in the workshops, which took place at the 7th European Conference on Service-Oriented and Cloud Computing, ESOCC 2018, held in Como, Italy, in September 2018:Joint Cloudways and OptiMoCS Workshop; 14th International Workshop on Engineering Service-Oriented Applications and Cloud Services. Additionally the papers from ESOCC 2018 PhD Symposium and ESOCC 2018 EU Projects Track were included in the volume. The 22 full papers were carefully reviewed and selected from 34 submissions. The papers focus on specific topics in service-oriented and cloud computing domains such as limits and/or advantages of existing cloud solutions, future internet technologies, efficient and adaptive deployment and management of service-based applications across multiple clouds, novel cloud service migration practices and solutions, digitization of enterprises in the cloud computing era, federated cloud networking services.