Arcitura Education SOA Design & Architecture S90.03 Exam Practice Test

The decoupling of a service contract from the service's underlying implementation results in a(n) __________________ in the service's level of abstraction because __________________ service implementation details helps prevent service consumers from being designed to indirectly couple to the underlying service implementation. Select the correct answer.

Which of the following is not a design characteristic that is realized by the application of the Service Reusability principle? Select the correct answer.

Which of the following service-orientation principles support the application of the Service Composability principle? SELECT ALL THAT APPLY

Which of the following statements correctly explains the difference between the Service Abstraction and Service Loose Coupling principles? Select the correct answer.

As a first step toward replacing a corporate customer database, a company attempts to limit access to customer services via an official Customer entity service. However, some time later it is discovered that several applications have been bypassing the Customer service in order to directly access the customer database. As a result, these applications exhibit which negative form of coupling? Select the correct answer.

A(n) __________________ in the extent to which the Service Reusability principle is applied to a service can result in a(n) __________________ in the potential for the service to be repeatedly composed. SELECT ALL THAT APPLY

Which of the following is a common reason as to why the Standardized Service Contract principle is not followed in some organizations? Select the correct answer.