Every year, Natuvion and NTT DATA Business Solutions survey top managers and department heads who have successfully completed an IT transformation in the past 24 months. These experiences are intended to support those who are yet to undergo such a transformation or are currently in the midst of one (e.g., transitioning to SAP S/4HANA). In 2024, the scope of the successful study was doubled. As a result, 1,259 transformation leaders from 15 countries were surveyed in 2024. The results impressively demonstrate that many companies underestimate the effort and preparation required to modernize their IT systems. Below, we provide a look into the study's findings.