A Company Has an Ecommerce Application Running in a Single

question 432

Multiple Choice

A company has an ecommerce application running in a single VPC. The application stack has a single web server and an Amazon RDS Multi-AZ DB instance. The company launches new products twice a month. This increases website traffic by approximately 400% for a minimum of 72 hours. During product launches, users experience slow response times and frequent timeout errors in their browsers. What should a solutions architect do to mitigate the slow response times and timeout errors while minimizing operational overhead?

• A) Increase the instance size of the web server.
• B) Add an Application Load Balancer and an additional web server.
• C) Add Amazon EC2 Auto Scaling and an Application Load Balancer.
• D) Deploy an Amazon ElastiCache cluster to store frequently accessed data.

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Definitions:

GDP

Gross Domestic Product, the total market value of all final goods and services produced within a country in a given period of time.

DVCs

Digital Video Cameras; devices used to capture video in a digital format.

Economic Growth

An increase in a country's productive capacity, as measured by changes in its Gross Domestic Product (GDP) over time.

Economic Rewards

Incentives or returns, including wages, profits, and benefits, that motivate individuals and firms to undertake certain activities or behaviors.