What is the main advantage of using a Canonical Data Model in integration?

The main advantage of using a Canonical Data Model (CDM) in integration is that it standardizes data across multiple systems. By establishing a common structure and definition for data, a CDM facilitates seamless communication and interoperability between different systems, each of which may have its own data formats and structures. This standardization helps to reduce the complexity involved in integrating disparate systems, allowing them to exchange information more easily and accurately.

When systems adopt a CDM, they can translate their specific data formats into the canonical format for interaction, enhancing data consistency and reducing the risk of errors related to data representation. This also makes it simpler to maintain and evolve the integration, as changes to the data model can be managed in one place rather than requiring adjustments across multiple systems. Therefore, the use of a CDM enables organizations to streamline their integration efforts, promote data quality, and improve overall data management practices.