What are the four steps required to complete the task 'create a connection'?

Which four statements are correct regarding the differences between WSDL/SOAP and REST/JSON?

Given that a gateway node should have a dedicated user credential for connecting to the API Platform Management Service, what grants should be assigned to that user?

Which Service-Oriented Architecture Cloud Service (SOA CS) component provides stateful orchestration?

As a Process Cloud developer, you have been tasked with integrating Oracle Content and Experience Cloud with a process application. Since this is a document-centric process that will involve collaboration with process participants, it has been determined that the document and conversation functionality should be used.
Which task is NOT required?