A Company Runs a Multi-Tier Web Application That Hosts News

question 298

Multiple Choice

A company runs a multi-tier web application that hosts news content. The application runs on Amazon EC2 instances behind an Application Load Balancer. The instances run in an EC2 Auto Scaling group across multiple Availability Zones and use an Amazon Aurora database. A solutions architect needs to make the application more resilient to periodic increases in request rates. Which architecture should the solutions architect implement? (Choose two.)

• A) Add AWS Shield.
• B) Add Aurora Replica.
• C) Add AWS Direct Connect.
• D) Add AWS Global Accelerator.
• E) Add an Amazon CloudFront distribution in front of the Application Load Balancer.

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Definitions:

Genetic Variants

Differences in DNA sequences among individuals, which can affect traits and susceptibility to diseases, contributing to genetic diversity within populations.

Slavery

The condition in which individuals are owned by others and deprived of personal freedom and the right to self-determination.

Blumenbach

Johann Friedrich Blumenbach, an 18th-century German physician and anthropologist known for his works on human classification.

One Drop Rule

A racial classification system that asserts any person with even one ancestor of sub-Saharan African ancestry ("one drop" of African blood) is considered Black.