A Company Is Running a Two-Tier Ecommerce Website Using Services

question 50

Multiple Choice

A company is running a two-tier ecommerce website using services. The current architect uses a publish-facing Elastic Load Balancer that sends traffic to Amazon EC2 instances in a private subnet. The static content is hosted on EC2 instances, and the dynamic content is retrieved from a MYSQL database. The application is running in the United States. The company recently started selling to users in Europe and Australia. A solutions architect needs to design solution so their international users have an improved browsing experience. Which solution is MOST cost-effective?

• A) Host the entire website on Amazon S3.
• B) Use Amazon CloudFront and Amazon S3 to host static images.
• C) Increase the number of public load balancers and EC2 instances.
• D) Deploy the two-tier website in AWS Regions in Europe and Australia.

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Definitions:

Recognition-Primed Decision-Making

A model of how people make quick, effective decisions based on their expertise and past experiences.

Mental Simulation

The cognitive process of imagining or projecting oneself into different scenarios or situations to forecast outcomes or understand phenomena.

Elimination by Aspects

A decision-making process where alternatives are discarded based on the lack of one or more desired attributes.

Pre-Choice Screening

The process of evaluating alternatives or options before making a decision or choice, often using set criteria or principles.