Question:
What are the similarities and the differences between input and output binding? Give example for blob storage.
Answer:
Both access an external storage object, the difference is input bindings read from it, while output write to it
Blob("samples-workitems/{queueTrigger}", FileAccess.Read) is an input binding (Read)Blob("samples-workitems/{queueTrigger}", FileAccess.Write) is an output binding (Write)