Experiment with Microservice and Message Bus (NSQ)

28/08/2019 18:08 BST

Because I didn’t have much practical experience with microservices and I never had the opportunity to do it at the company I currently work for, I thought I do a little experiment that involves the use of microservices and a message bus.

Link to source code

The waiter and the chef are microservices, the customer is just the CLI that talks to the waiter to make an order and then the waiter send the order to chef using the message bus (NSQ), it’s pretty simple and basic really, all it’s does is that it’s send “Pepperoni Pizza” over the bus. But I only needed to prove to myself that I can build microservices, I believe I have succeeded in that, YAY. 😄

What I like about NSQ, compared TCP/IP I don’t have to manually set up a listener and manage the buffer, I can do it but it’s a little bit tedious; so instead I easily set up a Publisher the one that sends the information and the Consumer the one that receives the information.

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