A company is building a shopping application on AWS. The application offers a catalog that changes once each month and needs to scale with traffic volume. The company wants the lowest possible latency from the application. Data from each user’s shopping cart needs to be highly available. User session data must be available even if the user is disconnected and reconnects. What should a solutions architect do to ensure that the shopping cart data is preserved at all times?

Topic #: - All AWS Certified Solutions Architect - Associate SAA-C02 Questions

A. Configure an Application Load Balancer to enable the sticky sessions feature (session affinity) for access to the catalog in Amazon Aurora.
B. Configure Amazon ElastiCache for Redis to cache catalog data from Amazon DynamoDB and shopping cart data from the user’s session.
C. Configure Amazon OpenSearch Service (Amazon Elasticsearch Service) to cache catalog data from Amazon DynamoDB and shopping cart data from the user’s session.
D. Configure an Amazon EC2 instance with Amazon Elastic Block Store (Amazon EBS) storage for the catalog and shopping cart. Configure automated snapshots.

- Awsexamhub website is not related to, affiliated with, endorsed or authorized by Amazon.
- Trademarks, certification & product names are used for reference only and belong to Amazon.

Suggested Answer:

Reference Material:

Suggested Answer:

Reference Material:

Share this post

Join the Discussion