What is Catalog?

In the context of technology, a catalog is a structured collection of information about items or resources. These items can be various types of digital assets, services, products, or metadata. Catalogs are used to organize, manage, and provide access to these items, often with search and discovery features. Examples include API catalogs (listing available APIs), data catalogs (describing data assets), and service catalogs (listing available IT services). The primary goal of a catalog is to make it easier for users to find and utilize the resources they need.