EMC Proven Professional – Cloud Architect — Question 45

An IT organization has hired you as a cloud architect to assist them in planning for cloud services. Your first goal is to help the IT organization categorize existing services against service characteristics. You have provided a table that shows common service characteristics and their attributes for considerations, benefits, and trade-offs.
The following attributes from the table have been identified:
-Consideration standardized service contracts and metadata definitions
-Benefit: development and implementation cost reduction
-Tradeoff: very finite capability
What characteristics correspond to the identified attributes?

Answer options

• A. Loosely Coupled, Composable, and Autonomy
• B. Discoverable, Reusable, and Autonomy
• C. Idempotent, Composable, and Discoverable
• D. Idempotent, Loosely Coupled, and Reusable

Correct answer: A

Explanation

The correct answer is A because Loosely Coupled, Composable, and Autonomy all contribute to the flexibility and standardization needed for the identified considerations and benefits. Option B includes Discoverable, which does not directly relate to the attributes mentioned. Options C and D include Idempotent and Reusable, which are not the best fit for the described attributes.