One of the most valuable aspects was its impact on reducing time and effort during upgrades. Previously, SAP upgrades required significant coordination with multiple teams. Now, thanks to our streamlined integration approach, the SAP team interacts primarily with the integration team. When changes are needed, we simply create a new version. This allows application teams to migrate gradually from the old version to the new one, without extensive involvement from the SAP team. Moreover, our approach has improved reliability by eliminating duplicated efforts. Previously, different teams would often duplicate data sets due to inefficiencies in data naming conventions. We centralized data integration, ensuring that all applications use the same data set.
