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.

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The diagram is based on the tech talk by Jessica Tai. The micro service architecture focuses on the unification of APIs. With blockchains, we can merge wallet services from different banks into one global service. The diagram below shows how we can leverage the pub-sub functionality of Redis to develop a chat application.

EP18: Build a chat application. Also...

Evolution of Airbnb’s microservice architecture

Digital wallet in traditional banks vs wallet in blockchain