A Solutions Architect needs to design a highly available application that will allow authenticated users to stay connected to the application even when there are underlying failures. Which solution will meet these requirements?
A) Deploy the application on Amazon EC2 instances. Use Amazon Route 53 to forward requests to the EC2 instances. Use Amazon DynamoDB to save the authenticated connection details.
B) Deploy the application on Amazon EC2 instances in an Auto Scaling group. Use an internet-facing Application Load Balancer to handle requests. Use Amazon DynamoDB to save the authenticated connection details.
C) Deploy the application on Amazon EC2 instances in an Auto Scaling group. Use an internet-facing Application Load Balancer on the front end. Use EC2 instances to save the authenticated connection details.
D) Deploy the application on Amazon EC2 instances in an Auto Scaling group. Use an internet-facing Application Load Balancer on the front end. Use EC2 instances hosting a MySQL database to save the authenticated connection details.
Correct Answer:
Verified
Q478: While debugging a backend application for an
Q479: A Solutions Architect wants to make sure
Q480: Q481: A company is running a web application Q482: A company is planning to deploy a Q484: A company is migrating its three-tier web Q485: A company has built a high performance Q486: A company experienced a breach of highly Q487: A Solutions Architect is building a containerized Q488: An enterprise company wants to allow its
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents