WebFlux vs Virtual Threads – Sharp: NCLEX, Java & Python

Java: WebFlux vs Virtual Threads

Describe how WebFlux differs from Virtual Threads in handling concurrency?

How do functional pipelines operate in Project Reactor?

Why does `request(n)` in Reactive Streams matter in practice?

What are the trade-offs between WebFlux and procedural Java 21 code?

Why is blocking the Event Loop in WebFlux risky in production code?

When is WebFlux usually worth its complexity?

Why do virtual threads often win for ordinary CRUD services?

How would you explain the Thread-Per-Request model in an interview?

How do Non-Blocking Event Loops work in WebFlux?

How would you explain the Reactive Streams Specification in an interview?