As software engineers, particularly those working with Craft CMS, one of the most frequent challenges we encounter when building websites and applications is managing integrations with those websites and external systems — such as CRMs, ERPs, even other CMSs. In this presentation, we’ll briefly explore the architecture of a module that would serve as a foundation for an integration. We’ll then dive into practical techniques for importing data into Craft, exporting data from Craft, and ensuring constant and seamless synchronization between systems.