A Media Company Asked a Solutions Architect to Design a Highly

question 30

Multiple Choice

A media company asked a Solutions Architect to design a highly available storage solution to serve as a centralized document store for their Amazon EC2 instances. The storage solution needs to be POSIX-compliant, scale dynamically, and be able to serve up to 100 concurrent EC2 instances. Which solution meets these requirements?

• A) Create an Amazon S3 bucket and store all of the documents in this bucket.
• B) Create an Amazon EBS volume and allow multiple users to mount that volume to their EC2 instance(s).
• C) Use Amazon Glacier to store all of the documents.
• D) Create an Amazon Elastic File System (Amazon EFS) to store and share the documents.

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Definitions:

Subsidizing

The act of a government or organization providing financial support to reduce the cost of goods or services, often to encourage production or consumption.

External Benefit

A benefit that affects parties other than the buyers or sellers involved in a transaction, similar to a positive externality.

Traffic Congestion

A condition on road networks that occurs as use increases, characterized by slower speeds, longer trip times, and increased vehicular queuing.

Externality

An externality is a side effect or consequence of an industrial or commercial activity that affects other parties without this being reflected in market prices.