Post I used Celery and Redis in one of my Django projects, but at first I didn't really understand why I needed both.

I used Celery and Redis in one of my Django projects, but at first I didn't really understand why I needed both. Here's the simple way I understand it now: 🔹 Celery = the worker that performs background tasks. 🔹 Redis = the middleman that holds the tasks and passes them to Celery. For example, imagine an online store. A customer places an order. Django saves the order and responds immediately. But things like updating inventory and sending notifications can happen in the background. So: Django → Redis → Celery → background task While Celery handles that work, Django can keep serving other users. That's basically why Celery + Redis are useful. Simple, but it took me a while to understand.😅 The goal isn't necessarily to make the task faster. It's to keep the user from waiting while the task is being done.