Philip Davis

Software developer

Oct 28, 2016

There are several good answers here already (Google PubSub, AWS SQS, etc).

I'll just add that you can do pub/sub through Redis as well. i.e. don't make your servers pub/sub to eachother (e.g. what if one crashes, needs to be updated, etc)... instead, make them pub/sub to a Redis instance (or AWS Elastic Cache if you don't want to be tied down to AWS SQS).

http://redis.io/topics/pubsub

SP

Sébastien Portebois

Software architect at Ubisoft

Oct 28, 2016

Since @rezarazavipour seems to be a Node.js developer, then it's worth mentioning Kue that leverage Redis also for handling queues (with many nice features)
At the end of the day, it really depends on the current stack and the envisioned scale (we like Kue a lot, but are starting a process of moving away from it to Rabbit for scalability reasons, but we made an intensive use of Kue and depending on your needs, it could already help you for quite a long time!)

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