Exam Certified Platform Developer II topic 1 question 11 discussion

Is it C by using WF outbound?

I choose C due to Salesforce's "clicks over code" marketing. The requirement is simply notifying an external system. Outbound Messages are built exactly for this use case, requiring no code. Apex should only be used if custom processing is needed, which is not stated in the question. Outbound Messages handle this perfectly, while an Apex trigger would be unnecessary complexity and problematic due to the above limits. Even if you use a future method for the trigger, Salesforce limits the number of concurrent callouts, making this less reliable for high-volume processing. Outbound Messages do not count against these limits and have built-in retry mechanisms, making them more resilient.

D. Real-time Notification: An Apex trigger on the Order object can fire automatically when an Order's status changes to 'Paid'. This ensures that the OMS is notified in real-time, without any delays.

Must be outbound message as Salesforce wants people to use those.

Option C (using an Outbound Message) is a viable alternative, but it has some limitations. Outbound Messages are SOAP-based and can be configured to automatically trigger a callout when a record meets specific criteria. However, they are less flexible and require additional configuration steps compared to the direct callout approach with Apex triggers. Therefore, option D is the recommended approach for implementing the integration with the OMS when an Order's status changes to 'Paid'.

C is correct

C is the answer

The easiest option is C, "Send Session ID" is an option is WF

Not D you cannot make a callout directly from a trigger. Answer C

Why Salesforce need to generate WSDL?WSDL must be imported to call external system. Hence answer is D