A Company Has a Custom Application Running on an Amazon

question 423

Multiple Choice

A company has a custom application running on an Amazon EC instance that: • Reads a large amount of data from Amazon S3 • Performs a multi-stage analysis • Writes the results to Amazon DynamoDB The application writes a significant number of large, temporary files during the multi-stage analysis. The process performance depends on the temporary storage performance. What would be the fastest storage option for holding the temporary files?

• A) Multiple Amazon S3 buckets with Transfer Acceleration for storage.
• B) Multiple Amazon Elastic Block Store (Amazon EBS) drives with Provisioned IOPS and EBS optimization.
• C) Multiple Amazon Elastic File System (Amazon EFS) volumes using the Network File System version 4.1 (NFSv4.1) protocol.
• D) Multiple instance store volumes with software RAID 0.

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Definitions:

Overlapping Items

Refers to objects that are placed on top of each other within a digital space, such as graphics in a design software or data points in a presentation graph.

Meeting Request

A digital invitation sent through email or a calendar application to invite attendees to a scheduled meeting.

Meeting

A gathering of two or more people for the purpose of discussing issues, making decisions, or sharing information, either in person or via electronic means.

Monthly Calendar Page

A calendar format or layout displaying an entire month on a single page or screen, commonly used to record or plan events.