A. The API must be shared with the potential developers through an API portal so API consumers can interact with the API

B. A RAML definition of the API must be created in API designer so it can then be published to Anypoint Exchange

C. The API implementation source code must be committed to a source control management system (such as GitHub)

D. The API must be published to Anypoint Exchange and a corresponding API instance ID must be obtained from API Manager to be used in the API implementation