Evaluation eines Visualisierungs-Plugins zur Unterstützung sicherer Dependency-Upgrades mit UpCy

This repository contains all materials required to reproduce the results of the empirical study conducted as part of the master’s thesis "Evaluation eines Visualisierungs-Plugins zur Unterstützung sicherer Dependency-Upgrades mit UpCy". The dataset includes the following components: evaluation.ipynp - Jupyter Notebook containing data analysis and statistical evaluation. The LimeSurvey questionnaire in two formats: Limesurvey_Fragebogen_GER-1.pdf - A PDF version of the questionnaire limesurvey_survey_UpCy_study.lss: The original survey .lss export file for re-import into LimeSurvey. UpCyPlugin.zip: The complete source code of the UpCy IntelliJ plugin developed and evaluated in the study. upcyplugin-1.0-SNAPSHOT.zip: packaged UpCy plugin as zip for direct import into IntelliJ IDEA VM.zip: The virtual machine (VM) used during the study to ensure a controlled and reproducible experimental environment.