Towards a Science of Developer eXperience (DevX)

2025-06-30

AI Summary

The software engineering community lacks a systematic, discipline-specific body of research on Developer Experience (DevX), hindering rigorous understanding of how subjective developer perceptions influence productivity, collaboration efficacy, and sustainable development practices. Method: This paper introduces the first comprehensive DevX Science framework, integrating empirical software engineering, human–computer interaction, and social science theories to establish a quantifiable, empirically testable research paradigm. Contribution/Results: The framework formally defines foundational DevX concepts, identifies key methodological and conceptual challenges, and articulates interdisciplinary research pathways. It shifts emphasis from tool-centric evaluation to human-centered development practice and provides a standardized foundation for assessing and intervening in developer well-being. By unifying theory, measurement, and intervention design, the framework advances software engineering toward greater inclusivity, human factors integration, and long-term sustainability.

Technology Category

• Application Domains: Software Engineering
• Humans and AI: User Experience and Usability
• Cognitive Modeling & Cognitive Systems: Affective Computing

Application Category

• User Modeling, Personalization and Recommendation: Practical large-scale studies of user experience
• Search and Retrieval-Augmented AI: Web evaluation methodologies and metrics
• Economics, Online Markets and Human Computation: Sustainability of Web economics

Abstract

As software continues to permeate nearly every facet of modern life, the complexity and ubiquity of digital services underscore the need for sustainable, effective, and inclusive software development practices. Although software engineering has made significant progress in technical challenges since its inception, the human experience of those involved in software creation, broadly defined as developers, remains underexplored. This column advocates for the formal recognition of Developer eXperience (DevX) as a distinct research field. We argue that DevX profoundly influences critical development activities and overall productivity, especially as development becomes increasingly collaborative and diverse in terms of application domains. Building on existing efforts to measure and enhance DevX, we identify key rationales, scientific enablers, and interdisciplinary intersections that support this emerging discipline. We also outline the core scientific challenges ahead, aiming to call for actions from the research community and to promote more human-centered approaches to software engineering.

Problem

• Formal recognition of Developer eXperience (DevX) as a research field
• Impact of DevX on development activities and productivity
• Need for human-centered approaches in software engineering

Innovation

• Formal recognition of Developer eXperience (DevX)
• Interdisciplinary intersections for DevX research
• Human-centered approaches in software engineering