A Company Has Developed a New Memory-Intensive Application That Is

question 699

Multiple Choice

A company has developed a new memory-intensive application that is deployed to a large Amazon EC2 Linux fleet. The company is concerned about potential memory exhaustion, so the development team wants to monitor memory usage by using Amazon CloudWatch. What is the MOST operationally efficient way to accomplish this goal?

• A) Create an AWS Lambda function to capture memory utilization of the EC2 instances. Schedule the Lambda function with Amazon EventBridge (Amazon CloudWatch Events).
• B) Deploy the application to memory optimized EC2 instances. Use the CloudWatch MemoryUtilization metric.
• C) Install the CloudWatch agent on the EC2 instances to collect and send metrics to CloudWatch.
• D) Install the CloudWatch monitoring scripts on the EC2 instances to collect and send metrics to CloudWatch.

---

Definitions:

Tariffs

Taxes imposed on imported or, less commonly, exported goods with the purpose of influencing trade flows, raising government revenue, or protecting domestic industries.

Direct Foreign Investment

Direct Foreign Investment involves an individual or company in one country investing in business interests in another country, typically involving ownership of facilities, properties, or assets.

Chemical Plant

An industrial facility specialized in processing chemicals or chemical compounds to produce a variety of products or raw materials.

World Bank

An international credit institution that extends loans and grants to governmental authorities in needy countries for the objective of completing capital projects.