Exam: AWS Certified Cloud Practitioner 0 Likes
A retail company needs to build a highly available architecture for a (CLF-C02)
A retail company needs to build a highly available architecture for a new ecommerce platform. The company is using only AWS services that replicate data across multiple Availability Zones.
Which AWS services should the company use to meet this requirement? (Choose two)
A) Amazon EC2
B) Amazon Elastic Block Store (Amazon EBS)
C) Amazon Aurora
D) Amazon DynamoDB
E) Amazon Redshift
Solution
Correct answer: C) Amazon Aurora and D) Amazon DynamoDB.
C - Amazon Aurora is a MySQL and PostgreSQL-compatible relational database built for the cloud that replicates data across multiple Availability Zones, providing high availability and reliability.
D - Amazon DynamoDB is a fully managed NoSQL database service that replicates data across multiple Availability Zones within a region, ensuring high availability and durability of data.
These services are designed to provide fault tolerance and high availability by replicating data across multiple physical locations within a region, which helps ensure that the ecommerce platform remains operational even in the event of a failure in one Availability Zone.
Category: Cloud concepts