IBM
C2180-274 · Question #16
A solution implementer is tasked with securing a backend web service by creating an externally advertised web service interface that will: - easily adapt to any backend changes. - conform to the…
The correct answer is A. Web service proxy using the WSDL with a dynamic backend. See the full explanation below for the reasoning.
Question
A solution implementer is tasked with securing a backend web service by creating an externally advertised web service interface that will:
- easily adapt to any backend changes.
- conform to the backend service Web Service Description Language
(WSDL) document.
- monitor and control message traffic based on consumer and requested
resources to the WSDL operation level. What DataPower service should the solution implementer configure to satisfy these requirements?
Options
- AWeb service proxy using the WSDL with a dynamic backend.
- BWeb application firewall with operations imported directly from the WSDL.
- CMulti-protocol gateway using a WSDL with a sign/verify actions.
- DLoopback XML firewall with a user agent subscribed to a WSDL.
How the community answered
(39 responses)- A74% (29)
- B3% (1)
- C15% (6)
- D8% (3)
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