This book constitutes the thoroughly refereed scientific proceedings of the 4th International Conference on Subject-Oriented Business Process Management, S-BPM ONE 2012, held in Vienna, Austria, in April 2012.§The 12 papers were carefully reviewed and selected from 36 submissions and are completed by one invited keynote paper and a summary of the tutorial on subject-oriented business process management. S-BPM as a discipline is characterized by a seamless approach toward the analysis, modeling, implementation, execution, and maintenance of business processes, with an explicit stakeholder focus. This year's contributions address all life-cycle activities, in particular analyzing business objectives, subject behavior design and integration, and automating complex work procedures. This book constitutes the thoroughly refereed scientific proceedings of the 4th International Conference on Subject-Oriented Business Process Management, S-BPM ONE 2012, held in Vienna, Austria, in April 2012.§The 12 papers were carefully reviewed and selected from 36 submissions and are completed by one invited keynote paper and a summary of the tutorial onsubject-oriented business process management. S-BPM as a discipline is characterized by a seamless approach toward the analysis, modeling, implementation, execution, and maintenance of business processes, with an explicit stakeholder focus. This year's contributions address all life-cycle activities, in particular analyzing business objectives, subject behavior design and integration, and automating complex work procedures.
