Resilient Architecture IV
Explore practical solutions for resilient AWS architectures through real scenario-based questions. Learn to design high-availability, consistent, and cost-effective systems that handle complex queries, real-time data, and scaling challenges effectively.
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Question 16
An e-commerce company plans to build a recommendation system to enhance user experience by suggesting products for purchase. The solution must ensure data consistency, provide low-latency responses, and handle complex queries efficiently.
As a solutions architect, suggest a solution that enhances product recommendations through consistent, low-latency, and complex query handling.
A. Create a multi-AZ database Amazon Neptune with read replicas to capture the read-intensive query loads. Integrate AWS Lambda to handle real-time data and update based on users’ activities.
B. Launch Amazon RDS with the graph database engine, configure Multi-AZ to keep the application available, and integrate Amazon ElastiCache to lessen the database’s load during busy hours.
C. Utilize a ...