<p>This post conference LNCS volume constitutes the proceedings of the 7th International Conference on Dynamics of Information Systems, DIS 2024, in Kalamata, Greece, took place in June 2024. The 19 full papers together included in this volume were carefully reviewed and selected from 40 submissions.</p><p>The conference presents topics such as information systems, optimization, operations research, machine learning, and artificial intelligence.</p>