CompTIA Study Materials
AWS Study Materials
AWS Certified Developer Associate AWS Certified Developer Associate
AWS Certified Developer Associate DVA-C02
AWS Certified Solutions Architect Associate AWS Certified Solutions Architect Associate
AWS Certified Solutions Architect Associate SAA-C03
AWS Cloud Practitioner AWS Cloud Practitioner
AWS Cloud Practitioner CLF-C02
Microsoft Study Materials
Microsoft Azure Fundamentals Microsoft Azure Fundamentals
Microsoft Azure Fundamentals AZ-900

Free AWS Certified Developer Associate DVA-C02 Practice Question

A developer is provisioning a backend service for a social media application that requires quick access to user profiles and connection graphs, with frequent read and write operations. The service must be able to scale with the growing number of users, and the developer needs to manage and maintain the storage solution effectively. Which AWS data store should the developer use to optimize for read/write performance and scalability?

  • Amazon DynamoDB

  • Amazon Elasticache

  • Amazon RDS

  • Amazon S3

This question's topic:
AWS Certified Developer Associate DVA-C02 / 
Development with AWS Services
Your Score:
Development with AWS Services
Security
Deployment
Troubleshooting and Optimization