Spring Cloud Azure is an open-source project that provides seamless Spring integration with Azure services.It has now reached version 4.0.
Not to be confused with Azure Spring Cloud. which is a fully managed Spring Cloud service on Azure,Spring Cloud Azure is just an SDK that offers a convenient way to interact with Azure-provided services using well-known Spring idioms and APIs for Spring developers.
Spring Cloud Azure is a slightly vague term, but in essence it collectively brings together under one umbrella the following components:
full article on i-programmer: