Software Architecture : 16th European Conference, ECSA 2022, Prague, Czech Republic, September 19–23, 2022, Proceedings / edited by Ilias Gerostathopoulos, Grace Lewis, Thais Batista, Tomáš Bureš.

Format:

Book

Contributor:

Gerostathopoulos, Ilias, Editor.

Lewis, Grace, Editor.

Batista, Thais, Editor.

Bures, Tomas, Editor.

Series:

Lecture Notes in Computer Science, 1611-3349 ; 13444

Language:

English

Subjects (All):

Software engineering.

Application software.

Computer networks.

Software Engineering.

Computer and Information Systems Applications.

Computer Communication Networks.

Local Subjects:

Software Engineering.

Computer and Information Systems Applications.

Computer Communication Networks.

Physical Description:

1 online resource (225 pages)

Edition:

1st ed. 2022.

Place of Publication:

Cham : Springer International Publishing : Imprint: Springer, 2022.

Summary:

This book constitutes the refereed proceedings of the 16th International Conference on Software Architecture, ECSA 2022, held in Prague in September 2022. The 9 full papers and 6 short papers were carefully selected from 47 submissions. In the Research Track, 11 full papers presented together with 5 short papers were carefully reviewed and selected from 58 submissions. The papers are organized in topical sections as follows: components, APIs and interface management; architecting for data-driven systems; microservices and middleware; architecture modeling, design and decision making; architecture reconstruction and recovery.

Contents:

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

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

To Deprecate or to Simply Drop Operations? An Empirical Study on the Evolution of a Large OpenAPI Collection

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

Architecting for Data-Driven Systems

ProML: A Decentralised Platform for Provenance Management of Machine Learning Software Systems

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

A Systematic Survey of Architectural Approaches and Trade-Offs in Data De-identification

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

Accurate Performance Predictions with Component-Based Models of Data Streaming Applications

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

Microservices and Middleware

Assessing Architecture Conformance to Coupling-Related Infrastructure-as-Code Best Practices: Metrics and Case Studies

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

8 Conclusions and Future Work

Teaching Microservice Architecture Using DevOps-An Experience Report

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

Should Microservice Security Smells Stay or be Refactored? Towards a Trade-off Analysis

2 Background: SIGs

3 Towards a SIG-Based Trade-offs Analysis

4 Illustrative Example

6 Conclusions

Architecture Modeling, Design and Decision Making

From Informal Architecture Diagrams to Flexible Blended Models

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

Debiasing Architectural Decision-Making: A Workshop-Based Training Approach

6 Threats to Validity

7 Conclusion and Future Work

Persistence Factories Architectural Design Pattern

2 The Problem

3 Industry Solutions

4 The Persistence Factories Architectural Pattern

5 Conclusions

Feature-Based Investigation of Simulation Structure and Behaviour

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

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

AutoArx: Digital Twins of Living Architectures

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

Author Index.

Notes:

Includes bibliographical references and index.

Other Format:

Print version: Gerostathopoulos, Ilias Software Architecture

ISBN:

9783031166976

3031166973

OCLC:

1344338327