A Solutions Architect Is Designing a High-Performance Computing Job That

question 92

Multiple Choice

A Solutions Architect is designing a high-performance computing job that runs on Amazon EC2 instances in private subnets. To allow the application to download patches, the infrastructure must be altered to allow the instances to access external endpoints. Any changes to the infrastructure must involve minimal ongoing systems management effort. What will allow the EC2 instances to access the endpoint while meeting these requirements?

• A) NAT gateway
• B) Elastic IP address
• C) AWS Direct Connect
• D) Virtual private gateway

---

Definitions:

Rate of Return

The positive or negative change in the worth of an investment, quantified over a predetermined period and depicted as a percentage of the initial investment cost.

Portfolio

A collection of financial investments like stocks, bonds, commodities, cash, and cash equivalents, including mutual funds and ETFs.

Successive Years

Successive years that occur back-to-back without any breaks.

Compounded Quarterly

A method of calculating interest where it is added to the principal four times a year, after every three months, leading to faster growth of the investment.