You Have Written an Application That Uses the Elastic Load

question 466

Multiple Choice

You have written an application that uses the Elastic Load Balancing service to spread traffic to several web servers. Your users complain that they are sometimes forced to login again in the middle of using your application, after they have already logged in. This is not behavior you have designed. What is a possible solution to prevent this happening?

• A) Use instance memory to save session state.
• B) Use instance storage to save session state.
• C) Use EBS to save session state
• D) Use ElastiCache to save session state.
• E) Use Glacier to save session slate.

---

Definitions:

Clayton Act

A United States antitrust law enacted in 1914, aimed at promoting fair competition and preventing unfair business practices.

Rule-Of-Reason Test

A legal standard used in antitrust law to determine the legality of business practices based on their actual competitive effects.

Rule Of Reason Analysis

A legal doctrine used in antitrust law to determine if a business practice is reasonable by considering its purpose, effects, and other factors, rather than deeming it illegal per se.

Anticompetitive Behavior

Actions by a business that prevent or reduce competition in a market.