A Developer Is Asked to Implement a Caching Layer in Front

question 65

Multiple Choice

A Developer is asked to implement a caching layer in front of Amazon RDS. Cached content is expensive to regenerate in case of service failure. Which implementation below would work while maintaining maximum uptime?

• A) Implement Amazon ElastiCache Redis in Cluster Mode
• B) Install Redis on an Amazon EC2 instance.
• C) Implement Amazon ElastiCache Memcached.
• D) Migrate the database to Amazon Redshift.

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Definitions:

Omaha Platform

The political agenda adopted by the Populist Party during its convention in Omaha in 1892, advocating for free silver, a graduated income tax, postal savings, regulation of railroads, and direct election of Senators.

Demands

Requests or calls for something to be given or done, often with a sense of urgency or entitlement.

Global Context

The broader, international circumstances or environment in which events, decisions, or actions take place, emphasizing interconnectedness and interdependence worldwide.

Immigration

The action of moving to a foreign country to live permanently, often driven by factors like economic opportunity, family reunification, or escaping conflict.