Which statement describes REST + JSON as an easy way to expose web services?

• A. It uses SOAP envelopes to structure messages.
• B. It requires WSDL for service definitions.
• C. REST + JSON is the easy way to expose web services.
• D. It cannot be used to expose web services.

Answer: (C)

REST provides a straightforward way to expose web services by treating everything as a resource accessed through standard HTTP methods, and JSON offers a lightweight, human-friendly way to represent those resources. This combination makes APIs easy to publish, consume, and evolve across different languages and platforms without the overhead of XML envelopes or formal contracts. It’s simple to test with everyday HTTP requests and to iterate on the API without breaking clients. In contrast, SOAP relies on envelopes and WSDL definitions, which adds complexity, so they’re not aligned with the ease associated with REST + JSON.