Schema Registry

A Schema Registry is a central repository that manages and stores the descriptions of data structures used in applications, particularly for data interchange formats like JSON or Avro. By defining schemas, it ensures that the data being sent and received adheres to specific formats, enabling consistency and reducing errors. This is crucial for systems that exchange information, as it helps avoid misunderstandings that can arise from incompatible data structures. In essence, it acts as a guidebook for how data should be structured, promoting reliable communication between different parts of a system or between systems.