A Company Is Designing a New Web Service That Will

question 456

Multiple Choice

A company is designing a new web service that will run on Amazon EC2 instances behind an Elastic Load Balancer. However, many of the web service clients can only reach IP addresses whitelisted on their firewalls. What should a solutions architect recommend to meet the clients' needs?

• A) A Network Load Balancer with an associated Elastic IP address.
• B) An Application Load Balancer with an associated Elastic IP address
• C) An A record in an Amazon Route 53 hosted zone pointing to an Elastic IP address
• D) An EC2 instance with a public IP address running as a proxy in front of the load balancer

---

Definitions:

Evaluation And Management

The process of assessing a patient's health condition and determining the appropriate plan of care or treatment strategy.

Provider Services

Services offered by healthcare professionals or institutions to patients, including medical care, consultation, and treatment.

ICD-9-CM Manual

The International Classification of Diseases, Ninth Revision, Clinical Modification; a coding system used in the United States for diagnosis and hospital billing prior to ICD-10-CM.

Physician Offices

Medical facilities where doctors provide diagnostic, treatment, and preventive healthcare services to patients.