VARIABILITY 2026 - International Conference on Software and Systems Reuse, Product Lines, and Configuration

*** Call for Contributions ***
International Conference on Software and Systems Reuse, Product Lines,
and Configuration (VARIABILITY 2026)
29 September - 2 October 2026, 5* St. Raphael Resort and Marina,
Limassol, Cyprus
https://conf.researchr.org/home/variability-2026
The International Conference on Software and Systems Reuse, Product Lines, and
Configuration (VARIABILITY 2026) invites high-quality contributions from researchers and
practitioners in software engineering, systems engineering, and related disciplines
focussing on a broad spectrum of methods, concepts, and tools for variability.
VARIABILITY aims to be the premier forum for the exchange of ideas, experiences, and
results in all aspects of software and systems variability management, reuse, software
configuration, and customization.
As software and systems become increasingly configurable, reusable, and adaptable,
managing their variability across all lifecycle phases is more critical—and more challenging
—than ever. VARIABILITY 2026 seeks to bring together the diverse communities that
address these challenges from theoretical, technical, and practical perspectives.
VARIABILITY results from a merge of three prominent conferences focussing on software
and systems variability, configuration and reuse: SPLC (the International Systems and
Software Product Line Conference, 29 successful editions), VaMoS (the International
Working Conference on Variability Modelling of Software-Intensive Systems, 19 successful
editions), and ICSR (the International Conference on Systems and Software Reuse, 22
successful editions).
VARIABILITY is by design open as a conference. It welcomes new fields of variability-
intensive research, such as artificial intelligence, hybrid software-hardware systems, etc.
For this first edition of VARIABILITY, we strive to continue the success of the predecessor
conferences ICSR, SPLC, and VaMoS by welcoming high-quality submissions for the
research track in numerous closely related areas, such as systems and software product
lines, systems and software reuse, configurable systems and software, product
configuration, and systems and software variability.
Publication of Proceedings
All accepted contributions will be published by Springer in the LNCS series. For more
information, including the submission link, please refer to the conference website.
Topics of Interest
We invite contributions on variability management, reuse, and configuration across all
phases of the software and systems lifecycle. The topics of interest include, but are not
limited to:
Requirements & Domain Engineering
• Domain analysis and variability modeling
• Decision modeling and support
• Customization and personalization specification
• Requirements variability and traceability
Architecture & Design
• Variability-aware software architectures
• Architecture-centric product line engineering
• Model-driven engineering (MDE)
• Multi-product lines, program families, product lines of product lines, software
ecosystems
Implementation & Code Generation
• Generative programming and code synthesis
• Modularization techniques for reusable code
• Programming languages and frameworks for variability
• Open-source strategies for software reuse
Testing, Verification & Quality Assurance
• Testing and analysis of configurable systems
• Safety and security in variable systems
• Formal Methods for Software Product Lines
• Non-functional properties: quality-aware analysis, quality-driven configuration
• Reuse in testing, verification, and quality assurance
Evolution, Maintenance & Operation
• Refactoring and restructuring of configurable systems
• Reverse engineering, variability mining, and refactoring
• Runtime variability and dynamic (software) product lines
• Maintenance strategies for large-scale reused systems
• Variability in DevOps and CI/CD pipelines
AI and Data-Driven Methods
• Machine learning for variability management
• AI-assisted product configuration
• Data and repository mining from product lines and configuration histories
• Recommendation systems for reuse and customization