AWS Certified Solutions Architect - Associate
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An AWS-hosted online marketplace requires a scalable, near-real-time solution to process millions of financial transactions, removing sensitive data, and sharing details with internal applications. What is the recommended approach for a solutions architect?
A
Utilize Amazon DynamoDB for storage, apply a rule to filter sensitive data during writes, and employ DynamoDB Streams for data sharing.
B
Leverage Amazon Kinesis Data Firehose to stream and store data in DynamoDB and S3, integrate AWS Lambda for data sanitization, and enable S3 as the data consumption source for applications.
C
Implement Amazon Kinesis Data Streams for transaction streaming, AWS Lambda for sensitive data removal, and Amazon DynamoDB for secure data storage with stream availability for other applications.
D
Use Amazon S3 to batch and store transaction files, apply AWS Lambda for processing and sensitive data removal, then update S3 and store sanitized data in DynamoDB for application access.