Two Services Need to Exchange a Business Document That Exists

question 45

Multiple Choice

Two services need to exchange a business document that exists as an XML document. Each service's contract uses a different XML schema to represent the business document structure. This results in two different XML representations for the same business data. Which of the following patterns can be used to enable the exchange of the business document between these two services?

• A) Data Format Transformation
• B) Protocol Bridging
• C) Atomic Service Transaction
• D) Data Model Transformation

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Definitions:

Expected Utility

A concept in economics that represents the sum of utilities associated with all possible outcomes, weighted by the probability of each outcome.

Utility

A measure of the satisfaction or happiness that consumers get from consuming goods or services.

Probability

A measure of the likelihood that an event will occur, quantified as a number between 0 and 1.

Expected Income

The income an individual or firm anticipates receiving over a certain period, often based on current or historical earnings.