Software engineering is a general term for all techniques, tools, and methodologies for the development and maintenance of high-quality software within a given budget and period. It is a comprehensive study based on computer science, business administration, and psychology. In this laboratory, various software engineering technologies are applied to embedded software development, and research is being conducted on virtual environment-based testing technology and log-based testing technology. In addition, data verification using data science techniques, application of various artificial intelligence models, and performance verification are performed throughout the software development process. In recent research projects, various embedded software and programming education log data are being used for testing framework research. In addition, it is dealing with fiber spinning and dyeing process data as an AI-related project, and is conducting research on the development of artificial intelligence models for predicting physical properties.