What are the advantages of redis subscription publication compared with mq

compared with mq, redis subscription publication has many disadvantages, such as no guarantee that messages must be reached.
however, redis subscription publications can certainly have their own advantages. For example, redis publish subscriptions can be used to transfer message data between services if the business permits.

I would like to ask you, apart from that, what are the advantages of redis subscription publishing compared to mq?

Apr.11,2021

if you have to say one thing, redis subscription is easy to publish, lightweight, low latency, and suitable for some subscription functions that are not core in business volume. In my actual development, I have not yet met the system that uses redis to subscribe and publish. Maybe it's because I don't have a lot of systems.

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