[physicsguy]

Designing Data Intensive Applications is a great book.

I read this years ago and regularly recommend it, especially when people are all over talking about some special queue or database technology. I find so many people don’t understand even how databases work and it’s crucial to application performance and structuring. Adding queues works to relieve server load but if you get swamped by messages you need to make an active decision on how to handle that - and maybe a queue isn’t the best idea if you can’t lose them.