At what stage in the growth of a project should you use Redis for queuing?

Question

Redis

Now the project uses about a dozen Jobs, called when you need to send a message to the mail during registration, when an order appears, when the status of an order changes ... And also about a dozen Jobs, called when loading prices, when updating prices. Redis is not used.
Do I understand correctly that it is advisable to connect Redis to transfer queue management in order to reduce the load on the current database? I used to do this on another project, but this one has not yet connected Redis.

Can you give me a couple of thoughts on the feasibility of outsourcing queue management to Redis?

Answer 1

No, making queues from Redis is such an idea. Before this, other tools were created: RabbitMQ, Kafka and others. Redis got there, but these are not queues, but a notification subscription system. The differences are minimal, but there are