Subscribers request data as needed. Frame the concept in practical terms so you can explain it during interview discussion.
In WebFlux, backpressure allows subscribers to request data as they can handle it, preventing data overload. This is akin to a diner ordering more food only after finishing the current course, avoiding a cluttered table.
Additional Notes
How does WebFlux handle backpressure?
Track: Java
Topic: Reactive Streams
Focus: Blocking the Event Loop
Topics:Blocking the Event LoopJavaReactive Streams