Software Architecture

This book constitutes the refereed proceedings of the 19th European Conference on Software Architecture, ECSA 2025, held in Limassol, Cyprus, during September 15-19, 2025.

The 18 full papers and 9 short papers presented in this volume were carefully reviewed and selected from 80 submissions.

They are grouped into the following topics: Architectures for MLOps; Large Language Models in Software Architecture; Architectures for Embedded Systems; Self-Adaptive, Secure and Federated Learning Systems; Microservice Architecture; Software Architecture Practices, Perspectives and Evolution; Industry papers.

. - Architectures for MLOps.

. - An Approach for Integrated Development of an MLOps Architecture.

. - MLOps in Practice: Requirements and a Reference Architecture from Industry.

. - HarmonE: A Self-Adaptive Approach to Architecting Sustainable MLOps.

. - Large Language Models in Software Architecture.

. - Using Incremental LLM Context for Cost Reduction in LLM-Driven IoT Applications.

. - Automated Software Architecture Design Recovery from Source Code Using LLMs.

. - Exploring Architectural Smells Detection Through LLMs.

. - LLMs for Software Architecture Knowledge: A Comparative Analysis among Seven LLMs.

. - LLM-based Quality Assessment of Software Architecture Diagrams: A Preliminary Study with Four Open-Source Projects.

. - Architectures for Embedded Systems.

. - Nanosatellite Flight Software: A Rigorous Software Architecture Perspective.

. - Towards Mixed-Criticality Software Architectures for Centralized HPC Platforms in Software-Defined Vehicles: A Systematic Literature Review.

. - Runtime Monitor Synthesis for Automotive Software Architectures.

. - Self-Adaptive, Secure and Federated Learning Systems.

. - Model-based Proactive Self-Adaptation for Cloud Systems.

. - SAFER-D: A Self-Adaptive Security Framework for Distributed Computing Architectures.

. - SURE! A Catalog of Uncertainties and RELAXed Requirements for Self-Adaptive Systems.

. - Architecting Federated Learning Systems: A Requirement-Driven Approach.

. - Microservice Architecture.

. - Centrality Change Proneness: an Early Indicator of Microservice Architectural Degradation.

. - A Comparative Analysis of Monolith vs Microservices Energy Consumption.

. - Data-driven Understanding of Design Decisions in Pattern-based Microservices Architectures.

. - Software Architecture Practices, Perspectives and Evolution.

. - Architectural Design Decisions and Best Practices for Fast and Efficient CI/CD Pipelines.

. - From Lab to Market: Architectural Evolution in Open Source Transition.

. - How do Practitioners Perceive the Relevance of Software Architecture Research? .

. - Towards Legal Knowledge Transfer Based on Software Architecture.

. - Industry papers.

. - WebAssembly with Wasi-NN for Edge Machine Learning Inference: Experiences and Lessons Learned.

. - Software Architecture for a Robust, Multithreaded, Realtime, Control System used on an Adaptive Racecar.

. - Asynchronous Interoperability Description and Authentication: Addressing Challenges in a Webhook-Based Event-Driven Architecture.

. - Variant Management Impact on Architectural Maintainability in Embedded Systems A Case Study.

. - AI-Driven Machine Learning Architecture for Scalable Irrigation Detection in Precision Agriculture: A Case Study with CropX.