Visualize Azure serverless workflow progress in realtime with pubsub
A suitable way to update a front-end from back-end processes is to use pubsub over WebSockets. In this video I'll show how to use Ably, a cloud based pubsub service, to visualize the progress of a serverless workflow implemented with Azure Functions and Durable Functions.
Blog post: https://ably.com/blog/visualize-azure-serverless-workflow-progress-in-realtime-with-pubsub
2:58 Function apps and their functions
4:52 CollectOrder activity function
5:28 MessagingBase class
6:26 PizzaWorkflow type
6:54 Subscribing to the messages
7:18 Update the local Vue state
7:51 PizzaProcess Vue component
8:08 ProgressItem Vue component
8:48 GitHub repo & Discord
Ably is an enterprise-grade pub/sub messaging platform. We make it easy to efficiently design, quickly ship, and seamlessly scale critical realtime functionality delivered directly to end-users. Every day, we deliver billions of realtime messages to millions of users for thousands of companies.