A SysOps Administrator Is Responsible for a Legacy, CPU-Heavy Application

question 512

Multiple Choice

A SysOps Administrator is responsible for a legacy, CPU-heavy application. The application can only be scaled vertically. Currently, the application is deployed on a single t2.large Amazon EC2 instance. The system is showing 90% CPU usage and significant performance latency after a few minutes. What change should be made to alleviate the performance problem?

• A) Change the Amazon EBS volume to Provisioned IOPs.
• B) Upgrade to a compute-optimized instance.
• C) Add additional t2.large instances to the application.
• D) Purchase Reserved Instances.

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Definitions:

Professional Nursing Role

The diverse functions and responsibilities encompassed by nursing practice, including patient care, advocacy, education, and leadership within healthcare settings.

Nurse Manager

A registered nurse who holds a managerial position in a healthcare setting, responsible for supervising nursing staff and ensuring quality patient care.

Affective

Relating to moods, feelings, and attitudes; emotional components of the human psyche that influence an individual's behavior and perceptions.

Psychomotor

Related to the connection between cognitive functions and physical movement, often referring to the development of manual or physical skills.