A SysOps Administrator Is Managing a Memcached Cluster in Amazon

question 685

Multiple Choice

A SysOps Administrator is managing a Memcached cluster in Amazon ElastiCache. The cluster has been heavily used recently, and the Administrator wants to use a larger instance type with more memory. What should the Administrator use to make this change?

• A) use the ModifyCacheCluster API and specify a new CacheNodeType use the ModifyCacheCluster API and specify a new CacheNodeType
• B) use the CreateCacheCluster API and specify a new CacheNodeType CreateCacheCluster API and specify a new
• C) use the ModifyCacheParameterGroup API and specify a new CacheNodeType use the ModifyCacheParameterGroup
• D) use the RebootCacheCluster API and specify a new CacheNodeType RebootCacheCluster

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Definitions:

Preoperational Stage

A phase in Jean Piaget's theory of cognitive development (from approximately 2 to 7 years of age) where children are unable to perform logical mental operations but develop memory and imagination.

Cognitive Development

The process by which an individual learns, acquires understanding, and reasons through changes in thought and behavior over the lifespan.

Prefrontal Cortex

The part of the frontal lobes of the brain involved in decision making, problem solving, control of purposeful behaviors, consciousness, and emotions.

Risky Behavior

Actions that involve potential exposure to harm or loss, often assessed in context of health or psychology.