Build a simple chat application How do we build a simple chat application using Redis? The diagram below shows how we can leverage the pub-sub functionality of Redis to develop a chat application. 🔹Stage 1: Connection Initialization Steps 1 and 2: Bob opens the chat application. A web socket is established between the client and the server.
I can imagine Airbnb and Netflix use GraphQL so they can have a business layer abstracting micro-services. If there are 10 services involved to respond to a business domain query, sending the request to a GraphQL will hide the complexity of gathering all information from the micro-services. This will also help shield services when their dependencies migrate to macro-services.
so are we going to have different topic for each subscriber , or is it related to the group (like messages, message_history, )
What's the difference between messages and message_history topic?