A Company Developed and Now Runs a Memory-Intensive Application on Multiple

question 466

Multiple Choice

A company developed and now runs a memory-intensive application on multiple Amazon EC2 Linux instances. The memory utilization metrics of the EC2 Linux instances must be monitored every minute. How should the SysOps Administrator publish the memory metrics? (Choose two.)

• A) Enable detailed monitoring on the instance within Amazon CloudWatch
• B) Publish the memory metrics to Amazon CloudWatch Events
• C) Publish the memory metrics using the Amazon CloudWatch agent
• D) Publish the memory metrics using Amazon CloudWatch Logs
• E) Set metrics_collection_interval to 60 seconds

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Definitions:

Natural Variation

Refers to the inherent fluctuations in processes and measurements that occur even under stable conditions.

Process Capability Analysis

A statistical technique to determine how well a process can produce output within preset specification limits.

Common Causes

Factors or conditions that are frequently responsible for variations in a process or system, as opposed to special or unique causes.

Special Causes

refer to uncommon, non-random sources of variation in a process, distinguishing them from normal or common causes of variation.