Developers hate waiting, but sometimes it's necessary. When we know something is going to take time in Azure, it's modeled as a long-running operation (LRO). We've recently updated our guidance on LROs in our REST API guidelines.
Azure Schema Registry provides a central repository for schemas for event-driven and messaging-centric applications. It allows producers and consumers to exchange data without having to manage and share the schema. Learn about the Azure Schema Registry client libraries in this blog post.