The Different Types of Replays

If you're publishing a constant stream of messages, yeah, then it's not so important that you lose some. If you're probably command messages, was say on the, on the UI, I use a press as a button to initiate a command, you really need to know that that's been processed and dealt with properly. So that's your higher cost levels. But it is a simple topic, subscription and publish method. It's just topics. A topic is a name you could have like house bedroom, bedroom Okay. You can set the topic down like that. And you can filter on everything for the house, everything for the upstairs of the house,. Everything for a room in the