Exam AWS Certified Cloud Practitioner topic 1 question 183 discussion

From: https://aws.amazon.com/dynamodb/global-tables/ Global tables build on the global Amazon DynamoDB footprint to provide you with a fully managed, multi-Region, and multi-active database that delivers fast, local, read and write performance for massively scaled, global applications. Global tables replicate your DynamoDB tables automatically across your choice of AWS Regions.

C is ok https://aws.amazon.com/tw/dynamodb/global-tables/

Why DynamoDB global tables is the best choice: Multi-Region replication: It provides multi-master replication with automatic data synchronization across Regions. Low-latency access: Ensures that users in different regions can access the data from the nearest AWS Region with minimal latency. Fully managed: DynamoDB global tables are fully managed by AWS, so there is minimal operational overhead compared to managing your own databases in multiple Regions or configuring cross-Region replication.

Tricky question, most voted answer seems to be C, but that limits the user to a no-sql database approach. The companies' database type isn't provided so it could be. To me the best overall answer is B. But that's just me

C is correct answer

C. Use Amazon DynamoDB global tables

To meet the data storage requirements with the least amount of operational overhead, the company should use Amazon DynamoDB global tables. Amazon DynamoDB global tables provide a fully managed, multi-region, and multi-master database replication solution. With global tables, the company can replicate data across multiple AWS Regions, allowing the data to be accessed from the AWS Region closest to the user. By using Amazon DynamoDB global tables, the company can achieve low-latency data access and high availability without the need to manage separate databases in multiple AWS Regions or set up complex replication mechanisms. DynamoDB takes care of the replication and data consistency across Regions, automatically handling failovers and ensuring that the data is available in the desired AWS Region.

To meet the data storage requirements with the least amount of operational overhead, the company should use Amazon DynamoDB global tables. Amazon DynamoDB global tables allow you to create a fully managed, multi-region, and multi-master database table that can provide low-latency read and write performance for applications that have a global footprint. It automatically replicates your data across multiple AWS Regions and enables automatic failover in the event of a regional disruption. With DynamoDB global tables, the company can avoid the need to manage multiple databases in different regions or set up cross-Region replication manually. DynamoDB takes care of all the underlying infrastructure, replication, and scaling, and ensures that the data is always available from the AWS Region that is closest to the user.

C is the answer.

C is the answer.

Both B and C seems right but keypoint here is "...with the LEAST amount of operational overhead". So more appropriate option is C

C. DynamoDB: Global tables build on global Amazon DynamoDB footprint to provide you with fully managed, multi-region, multi-active database . Global tables replicate your DynamoDB tables automatically across your choice of AWS regions

C. I think the key word or words in this question are global and globally. That indicates to me DynamoDB Global Tables.

C is correct

IMO, the answer is B