A Company Wants to Move a Web Application to AWS

question 116

Multiple Choice

A company wants to move a web application to AWS. The application stores session information locally on each web server, which will make auto scaling difficult. As part of the migration, the application will be rewritten to decouple the session data from the web servers. The company requires low latency, scalability, and availability. Which service will meet the requirements for storing the session information in the MOST cost-effective way?

• A) Amazon ElastiCache with the Memcached engine
• B) Amazon S3
• C) Amazon RDS MySQL
• D) Amazon ElastiCache with the Redis engine

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Definitions:

IFRS

International Financial Reporting Standards, a set of accounting guidelines that govern how financial statements should be reported around the world.

Auditing

The examination of financial statements by a certified public accountant in order to express an opinion as to the fairness of presentation.

CPA

Certified Public Accountant, a professional designation given to accounting professionals in numerous countries around the world after completing a study course and passing an examination.

Financial Statements

Documents that provide an overview of a company's financial condition, including income statement, balance sheet, and cash flow statement.