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How can the QoS be set in an OSB service flow?

  1. Route node

  2. Routing Options

  3. Dynamic Routing

  4. Routing Table

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B Correct answer
Explanation

In OSB service flows, Quality of Service settings can be configured through Routing Options, which allow you to set QoS parameters like reliability and durability for message delivery to downstream services. Route nodes handle message routing logic, Dynamic Routing is for runtime destination selection, and Routing Tables are for rule-based routing - none of these directly set QoS.

AI explanation

Quality of Service (QoS) — such as delivery guarantees like best-effort, exactly-once, or at-least-once — is configured on the Routing Options within an OSB service flow (typically on a Route or Publish action), not through a general routing table or the route node's basic settings alone. This is where message reliability and transport-specific delivery behavior are explicitly set.