A SysOps Administrator Runs a Web Application That Is Using

question 54

Multiple Choice

A SysOps Administrator runs a web application that is using a microservices approach whereby different responsibilities of the application have been divided in a separate microservice running on a different Amazon EC2 instance. The administrator has been tasked with reconfiguring the infrastructure to support this approach. How can the administrator accomplish this with the LEAST administrative overhead?

• A) Use Amazon CloudFront to log the URL and forward the request.
• B) Use Amazon CloudFront to rewrite the header based on the microservice and forward the request.
• C) Use an Application Load Balancer (ALB) and do path-based routing.
• D) Use a Network Load Balancer (NLB) and do path-based routing.

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Definitions:

Fluctuated

To change or cause to change position constantly; to vary or oscillate unpredictably.

Big Five

A psychological framework that defines personality through five major traits: openness, conscientiousness, extraversion, agreeableness, and neuroticism.

Temperament

The aspects of an individual's personality that are believed to be biologically based and observable from a young age, such as mood, energy level, and emotional reactivity.

Extraversion

A personality trait characterized by outgoingness, sociability, and a high level of activity and enthusiasm.