
Answer-first summary for fast verification
Answer: AWS Batch
AWS Batch is a managed service that can efficiently run batch computing workloads on AWS resources. It dynamically provisions the optimal compute resources (EC2 instances) based on the volume of batch processing jobs, enabling cost optimization and high performance. AWS Batch is designed specifically for parallelized batch processing workloads, making it the best choice for this scenario.
Author: LeetQuiz Editorial Team
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A financial services company needs to process large amounts of data in batches. The data processing jobs can be parallelized, and the company wants to optimize cost and performance. Which AWS service should they use?
A
AWS Batch
B
AWS Lambda
C
Amazon ECS
D
Amazon EC2 Auto Scaling
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