Advances in Service-Oriented and Cloud Computing: Workshops of ESOCC 2018, Como, Italy, September 12–14, 2018, Revised Selected Papers 3030631605, 9783030631604

Table of contents :
Workshop Editors
Preface
Organization
Contents
Joint Cloudways and OptiMoCS Workshop
CloudWays/OptiMoCS 2018 Abstract/Summary
CloudWays/OptiMoCS 2018 Preface
CloudWays/OptiMoCS 2018 Organization
CloudWays Program Committee
OptiMoCS Program Committee
Model-Driven Simulation for Performance Engineering of Kubernetes-Style Cloud Cluster Architectures
1 Introduction
2 Self-adaptive Systems – Background
3 Architecture Model
4 Experimental Evaluation
5 Discussion
6 Towards an Advanced Controller Model
7 Related Work
8 Conclusions
References
On Enhancing the Orchestration of Multi-container Docker Applications
1 Introduction
2 Background: TOSCA
3 Docker in a Nutshell
4 Benefits and Limitations of Docker
5 Orchestrating Multi-container Applications in TOSCA
5.1 Multi-container Applications in TOSCA
5.2 Orchestrating Multi-container Applications with TOSCA
5.3 Container-Oriented Design Patterns in TOSCA
6 Related Work
7 Conclusions
References
Transactional Migration of Inhomogeneous Composite Cloud Applications
1 Introduction
2 Analysis
3 General Application Migration Workflows
4 Migration Tools Design and Architecture
5 Evaluation
5.1 Evaluation of Losslessness
5.2 Evaluation of Performance
6 Conclusion
7 Future Work
References
Secure Apps in the Fog: Anything to Declare?
1 Introduction
2 Related Work
3 Methodology Overview
3.1 Motivating Example
4 Proof-of-Concept
4.1 Motivating Example Continued
5 Multi-objective Optimisation
5.1 Motivating Example Continued
6 Concluding Remarks
References
14th International Workshop on Engineering Service-Oriented Applications and Cloud Services
WESOACS 2018 Preface
WESOACS 2018 Organization
Workshop Organizers
Program Committee
Implementation of a Cloud Services Management Framework
1 Introduction
2 Related Work
3 Service Consumer Framework and SC-SDLC
4 SCF Implementation
4.1 Service Repository
4.2 Service Adaptors
4.3 Workflow Engine
4.4 Monitoring Center
5 Conclusions
References
On Limitations of Abstraction-Based Deadlock-Analysis of Service-Oriented Systems
1 Introduction
2 Foundations
3 Limitations of Deadlock Analysis
4 Related Work
5 Conclusion
References
Decentralized Billing and Subcontracting of Application Services for Cloud Environment Providers
1 Introduction
2 Use Case
2.1 Cloud Service Billing
2.2 Cloud Service Subcontracting
3 Blockchain
3.1 Transaction
3.2 Block
3.3 Consensus
3.4 Process
4 Problem Definition
5 Approach
5.1 Billing and Subcontracting Scenario
5.2 Transaction Types
5.3 Validation and Transparency
6 Future Work and Conclusion
References
May Contain Nuts: The Case for API Labels
1 Introduction
2 Background and Related Work
3 Labeling APIs
3.1 OpenAPI Link Objects
3.2 Home Documents
4 Trusting API Descriptions and Documentations
5 Label Types
6 API Label Examples
7 A Recipe for API Labels
7.1 Findable Labels
7.2 Extensible Label Sets
8 Conclusion
9 Future Work
References
Towards a Generalizable Comparison of the Maintainability of Object-Oriented and Service-Oriented Applications
1 Introduction
2 Related Work
3 Study Design
4 Results
5 Threats to Validity
6 Conclusion
References
ESOCC 2018 PhD Symposium
ESOCC PhD Symposium Preface
ESOCC PhD Symposium Organization
Program Committee
Towards an Evolvability Assurance Method for Service-Based Systems
1 Introduction and Motivation
2 Scope and Research Questions
3 Research Activities
3.1 Metrics
3.2 Scenarios
3.3 Patterns
4 Related Work
5 Conclusion
References
Predictive Management of Fog Applications
1 Introduction
2 State of the Art
3 Thesis Objectives
3.1 Modelling
3.2 Algorithms and Methodologies
4 First Results
5 Conclusions and Future Work
References
How to Manage Efficiently Clinical Big-Data by Means of Cloud Computing
1 Introduction
2 Background and Related Work
3 Motivation
4 Our Approaches
4.1 Big MRI Share
4.2 Big Rehabilitative Data Visualization
5 Highlights and Discussions
6 Conclusions and Future Work
References
The Slingshot Approach
1 Introduction
2 Foundations
3 Running Example
4 The Slingshot Approach
5 Conclusion
References
Analysing and Deploying (Micro)service-Based Applications
1 Introduction
2 Research Objectives
3 Related Work
4 First Results and Future Work
References
ESOCC 2018 EU Projects Track
EU Project Space Track Preface
EU Project Space Track Organization
Track Program Committee
TheyBuyForYou: Enabling Procurement Data Value Chains
1 Introduction
2 Related Work
3 Background
3.1 Objectives
3.2 Challenges
4 TheyBuyForYou Approach
4.1 Procurement Knowledge Graph
4.2 Cross-lingual and Real-Time Analytics
4.3 Data Interaction and Story Telling
5 Customer Scenarios and Business Cases
5.1 Business Case 1: Slovenia
5.2 Business Case 2: Spain
5.3 Business Case 3: Italy
6 Current Status
References
EW-Shopp Project: Supporting Event and Weather-Based Data Analytics and Marketing Along the Shopper Journey
1 The Project
2 The Consortium
3 Innovation
4 Platform
5 Conclusions
I-BiDaaS: Industrial-Driven Big Data as a Self-service Solution
1 Introduction
2 Approach and Methodology
2.1 The Three-Layer Architecture: A Layer-by-Layer Description
3 Conclusions
References
SMARTSDK - A FIWARE-Based Software Development Kit for Smart Applications for the Needs of Europe and Mexico
1 Fiware
2 SMARTSDK
2.1 Introduction
2.2 Project Organisation
2.3 Main Results
References
The FIRST (vF Interoperation suppoRting buSiness innovaTion) Project: Service Management for Virtual Factories
1 Introduction
1.1 Project Facts
2 Project Results
3 Conclusions and Future Work
References
ElasTest: An Elastic Platform for E2E Testing Complex Distributed Large Software Systems
1 Introduction
2 ElasTest Overview
2.1 Elastest vs. Other Solutions
3 ElasTest Architecture
4 Discussion and Future Work
References
RECAP (Reliable Capacity Provisioning and Enhanced Remediation for Distributed Cloud Applications): The Simulation Approach
1 Introduction
2 The RECAP Approach
3 The RECAP Simulation Framework
3.1 Simulating vCDNs
4 Next Steps
References
DevOps-Based Software Engineering for the Cloud
1 Project Description
2 Objectives
3 Research Topics
3.1 New Research Challenges
4 Project Results and Current State
4.1 Scientific and Research Results
4.2 Industrial and Market Results
4.3 Research Activity in Progress
5 Summary and Conclusions
References
Author Index