Which of the following statements make sense? SELECT ALL THAT APPLY

Question

Options

• AI have 3 SOAP-based Web services, each with its own individual service contract.
• BI have 3 REST services, all of which share the same uniform contract.
• CI have 3 SOAP-based Web services, each with its own uniform contract.
• DI have 3 REST services, each of which is designed to be accessed via the same set of HTTP

• A
  72% (26)
• C
  28% (10)

Explanation

SOAP services each define their own unique service contract via a WSDL document, specifying their individual operations, message formats, and data types - making A correct. REST services, by architectural constraint, share a uniform contract built on standard HTTP methods (GET, POST, PUT, DELETE), meaning all REST services are accessed the same way - making B and D correct.

C is wrong because it misapplies the term "uniform contract" to SOAP. "Uniform contract" is a REST concept (one of its core architectural constraints). SOAP services have individual contracts, not uniform ones - mixing those terms is the trap this option sets.

Memory tip: Think "SOAP = Specific, REST = Same." SOAP services each carry their own WSDL blueprint (Specific/individual). REST services all share the same HTTP verb vocabulary (Same/uniform). If you see "uniform contract + SOAP" together, it's always wrong.

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