Schema crosswalk

A schema crosswalk is like a map that helps different computer systems understand each other. Just like how you might use a map to find your way around a new place, computer systems can use a schema crosswalk to understand how to "talk" with each other.

For example, imagine you have two different types of computer systems, each with their own way of organizing information. One system might call a piece of information "first name" and the other might call it "given name." If someone wants to move information from one system to the other, they need to make sure the information is translated accurately.

A schema crosswalk is like a guide that helps ensure the information being moved is properly translated. It identifies the differences in naming and structure between two systems and helps make sure that information is moved from one system to the other in a way that makes sense.

Without a schema crosswalk, computer systems might not be able to understand each other or might translate data incorrectly, leading to mistakes or misunderstandings. But with a schema crosswalk, different systems can work together smoothly to make sure that your data moves where it needs to be, even if it's going to a completely different type of computer system.