Compared to the use of proprietary components,web services promise to be less expensive and less difficult to implement because of:
A)their ability to integrate seamlessly with legacy systems.
B)their ability to enable communication among different systems using universal standards.
C)the ubiquity of the Internet.
D)the ability to reuse web services components.
E)their use of custom programming.

Question

Quizplus · Accepted Answer

Web services use universal standards for communication, making it easier to integrate different systems and components without requiring proprietary components or custom programming. This standardization also reduces implementation costs compared to proprietary solutions. Legacy system integration and component reuse are also possible with web services, but these are not the primary reasons why they are less expensive and difficult to implement than proprietary components. The ubiquity of the Internet is a contributing factor, but not the main reason.

Compared to the Use of Proprietary Components,web Services Promise to Be