What are the 2 types of Topics and how are they differering with respect to message ordering and delivery ?

Question

Dharun Anand S · Accepted Answer

Standard Topics = high speed, best for fan-out, order doesn’t matter. FIFO Topics = strict order + exactly-once, best for sensitive workflows.

Dharun Anand S · Answer

Standard Topics = order not guaranteed and at-least-once delivery. FIFO Topics = Messages will be in exact order and delivered once.