Event hub, Service bus and Azure function implement a data flow that can scale out

This article will explain real like technical architecture how to increase an sudden requests to an server using azure function chain.

Event hubs contains queue
Once data added to a queue we can have listen function.
Example:

1. A service bus could listen to an event hub once an new event added service bus will start its job.
2. We can implement azure function in the middle.
3. Listen to event hub and process or validate data and put them to an service bus.
4. Then service bus will store data for a while