Canonical Data Model

CDM

Also called: Common Data Model

A standardized data model that enables different systems to exchange information through a common, shared representation.

A formal specification that defines the structure, format, semantics, and validation rules for data exchanged between systems or services.

A structured specification that defines the format, fields, data types, relationships, and validation rules for exchanged data.

A pattern that converts data formats, protocols, or schemas between incompatible systems to enable seamless communication.

The process of converting messages and data formats between different communication protocols to allow disparate systems to interact.

An architectural pattern that isolates a system from incompatible external models by translating data, behaviors, and interfaces between them.

Related terms