Software Architecture

Name: Software Architecture | 16th European Conference, ECSA 2022, Prague, Czech Republic, September 19-23, 2022, Proceedings
Brand: Springer
Price: 53.49 EUR
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16th European Conference, ECSA 2022, Prague, Czech Republic, September 19-23, 2022, Proceedings

Ilias Gerostathopoulos Grace Lewis Thais Batista Tomás Bures(Editor)

Springer (Publisher)

Published on 8. September 2022

XX, 213 pages

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978-3-031-16697-6 (ISBN)

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Content

Intro
Preface
Organization
Abstract of Keynotes
Humanizing Software Architecture
Software Architectures in the Age of Cloud Computing
Software Sustainability: What it Means for Software Architects and Why Should We Care
Contents
Components, APIs and Interface Management
Avoiding Excessive Data Exposure Through Microservice APIs
1 Introduction
2 Related Work
3 Excessive Data Exposure in Microservice APIs
4 Communication Model
4.1 Formal Model Description
4.2 Source Code Mining
5 Metrics
6 Case Studies
6.1 Case Study 1: Lakeside Mutual
6.2 Case Study 2: eShopOnContainers
6.3 Summary
7 Discussion
8 Threats to Validity
9 Conclusions and Future Work
References
Documentation-as-Code for Interface Control Document Management in Systems of Systems: A Technical Action Research Study
1 Introduction
2 Background and Related Work
2.1 DaC-Documentation-as-Code
2.2 ICD Management Approaches
3 Research Method
3.1 Problem Formulation and Research Questions
3.2 Research Method
4 Results
4.1 RQ1: What Are the Issues with ICDs Management that Cause Assumptions and Misunderstandings When Working with These Documents in SoS?
4.2 RQ2: What Are the Features Required for a DaC-Based ICD Management Approach to Address Such Issues?
4.3 RQ3: What Is the Design of an ICD Management Pipeline that Provides the Identified Features?
4.4 RQ4: To What Extent Can the Designed ICD Management Pipeline Improve the Identified ICD Management-Related Issues?
5 Discussion/Lessons Learned
6 Conclusion
References
To Deprecate or to Simply Drop Operations? An Empirical Study on the Evolution of a Large OpenAPI Collection
1 Introduction
2 Dataset Overview
3 Results
3.1 Deprecation Detection
3.2 Operation Stability over Time
3.3 Operation State Model
4 Discussion
5 Related Work
6 Conclusion
References
Architecting for Data-Driven Systems
ProML: A Decentralised Platform for Provenance Management of Machine Learning Software Systems
1 Introduction
2 Preliminary
3 ProML Platform
3.1 User-Driven Provenance Capture
3.2 Artefact-as-a-State-Machine
4 Performance and Cost Evaluation
4.1 Experimental Design
4.2 Results
5 Security Evaluation
5.1 Threat Model
6 Discussions
6.1 Usage Scenarios
6.2 Where ProML Performs unsatisfactorily
6.3 Threat to Validity
7 Related Work
8 Conclusion
References
A Systematic Survey of Architectural Approaches and Trade-Offs in Data De-identification
1 Introduction
2 Background and Motivation
2.1 Architectural Privacy Tactics and Patterns
2.2 Problem Statement and Research Questions
3 Reference Model for De-identification
4 Study Design
4.1 Input and Source Selection
4.2 SLR Results
4.3 Research Approach
5 De-identification Tactics
5.1 Phase I. Classification and Recognition of Personal Data
5.2 Phase II. De-identification of Personal Data
6 Non-functional Attributes and Trade-Offs Involved in De-identification
7 Validation
7.1 Threats to Validity
7.2 Applicability of the De-identification Tactics to Data Types
7.3 Coverage of the Privacy Strategies and Privacy Patterns
8 Conclusion
References
Accurate Performance Predictions with Component-Based Models of Data Streaming Applications
1 Introduction
2 Running Example
3 Related Work
4 Problem Analysis
4.1 Types of Delays
4.2 Required Capabilities of the Modeling Language and Simulation
5 Modeling Concepts
6 Implementation
7 Evaluation
7.1 Goals, Questions, Metrics
7.2 Evaluation Design
7.3 Experiment Setup
7.4 Models
7.5 Calibration
7.6 Results
8 Threats to Validity
9 Conclusion and Future Work
References
Microservices and Middleware
Assessing Architecture Conformance to Coupling-Related Infrastructure-as-Code Best Practices: Metrics and Case Studies
1 Introduction
2 Related Work
3 Research and Modeling Methods
4 Decisions on Coupling-Related, IaC-Specific Practices
5 Metrics Definition
5.1 Model Elements Definition
5.2 Metrics for System Coupling Through Deployment Strategy Decision
5.3 Metrics for System Coupling Through Infrastructure Stack Grouping Decision
6 Case Studies
7 Discussion
8 Conclusions and Future Work
References
Teaching Microservice Architecture Using DevOps-An Experience Report
1 Introduction
2 Challenges in Teaching
3 Course Description
3.1 Pedagogical Considerations
3.2 Learning Goals and Week Plan
3.3 SkyCave
3.4 Technical Environment
4 Modernization: From Monolith to Microservices
5 Results
6 Discussion
7 Conclusion
References
Should Microservice Security Smells Stay or be Refactored? Towards a Trade-off Analysis
1 Introduction
2 Background: SIGs
3 Towards a SIG-Based Trade-offs Analysis
4 Illustrative Example
5 Related Work
6 Conclusions
References
Architecture Modeling, Design and Decision Making
From Informal Architecture Diagrams to Flexible Blended Models
1 Introduction
2 Motivation and Challenges
3 Flexible and Blended Modeling of Architectures
3.1 Approach Overview
3.2 Defining Textual and Graphical Formats
3.3 Blended Modeling Loop
4 Implementation and Validation
4.1 Implementation and Validation in Lab Setting
4.2 Evaluative Case Study
4.3 Experiences from the Studied Industrial Setting
5 Discussion
5.1 When to Use This Approach
5.2 Approach Limitations
5.3 Considered Alternative Approaches
5.4 Other Threats to Validity
6 Related Work
7 Conclusion
References
Debiasing Architectural Decision-Making: A Workshop-Based Training Approach
1 Introduction
2 Related Work
3 Research Method
4 Results
5 Discussion
6 Threats to Validity
7 Conclusion and Future Work
References
Persistence Factories Architectural Design Pattern
1 Introduction
2 The Problem
3 Industry Solutions
4 The Persistence Factories Architectural Pattern
5 Conclusions
References
Feature-Based Investigation of Simulation Structure and Behaviour
1 Introduction
2 Problem Statement
3 Specification Language and Feature Identification
3.1 Specification Metamodel
3.2 Structure Comparison
3.3 Behaviour Comparison with SMT
4 Evaluation
4.1 Evaluation Goals and Design
4.2 Evaluation Results and Discussion
5 Related Work
6 Conclusion
References
Architecture Reconstruction and Recovery
ARCHI4MOM: Using Tracing Information to Extract the Architecture of Microservice-Based Systems from Message-Oriented Middleware
1 Introduction and Motivation
2 Foundation
2.1 PMX
2.2 Palladio Component Model (PCM)
2.3 Message-Oriented Middleware (MOM)
2.4 Flowing Retail Case Study System
3 ARCHI4MOM Structure
3.1 PMXController
3.2 Data Preparation
3.3 Data Processing
3.4 Architecture Extraction
3.5 Model Builder
4 Implementation of ARCHI4MOM
5 Evaluation
5.1 Threats to Validity
6 Related Work
7 Conclusion and Future Work
References
AutoArx: Digital Twins of Living Architectures
1 Introduction
2 Application Scenarios
3 Background and Related Work
3.1 Architecture Information and Documentation
3.2 Architecture Information Recovery Methods
4 AutoArx Framework
4.1 Data Collection Agents (DCAs)
4.2 Architecture Information Recovery Services (AIRS)
4.3 Digital Architecture Twin (DArT)
4.4 Architecture Information Query Language (AIQL)
5 Evaluation Plan
6 Conclusion
References
Author Index

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