| Vol-2520 urn:nbn:de:0074-2520-6 Copyright © 2019 for the individual papers by the papers' authors. Copyright © 2019 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# SSSME-2019
Joint Proceedings of the Inforte Summer School on Software Maintenance and Evolution

### Joint Proceedings of the Inforte Summer School on Software Maintenance and Evolution

### Tampere, Finland, September 2-4, 2019.

Edited by

### Nyyti Saarimäki
Valentina Lenarduzzi
Davide Taibi

Tampere University, Cloud and Web Engineering Group (CLOWEE), 33720, Tampere, Finland

## Table of Contents

- Preface

### From Monolithic to Cloud-Native

- A Curated Dataset of Microservices-Based Systems (short paper) 1-9
  Mohammad Imranurr Imran, Sebastiano Panichella, Davide Taibi
- A Sketch of Migrating Learning Management Systems Towards Microservice-Architecture 10-20
  Pia Niemelä, Heikki Hyyrö
- Algorithm for Detecting Antipatterns in Microservices Projetcs (short paper) 21-29
  Rodrigo Borges, Tanveer Khan
- (short paper) Managing Open-source Microservices Projects 30-36
  Tom Gustafsson, Andrey Saltan
- Qualitative Evaluation of Dependency Graph Representativeness (short paper) 37-44
  Tuomas Nurmela, Petteri Nevavuori, Imran Rahman

### Software Quality and Bug Prediction with Machine Learning

- But do Commit Messages Matter? An Empirical Association Analysis with Technical Debt (short paper) 45-53
  Chien Lu
- Research on Software Project Developer Behaviors with K-means Clustering Analysis 54-61
  Xiaozhou Li
- Machine Learning and SonarQube KPIs to Predict Increasing Bug Resolution Times (short paper) 62-70
  Tom Gustafsson
- Semantic Patterns Extraction of Code Smells: Retrieving the Solutions of Bugs (short paper) 71-77
  Boyang Zhang

2019-12-13: submitted by Davide Taibi, metadata incl. bibliographic data published under Creative Commons CC0
2019-12-17: published on CEUR-WS.org |valid HTML5|