AWS Certified Cloud Practitioner Practice Exam

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Ace the AWS Certified Cloud Practitioner Exam with our extensive collection of flashcards and diverse multiple-choice questions. Updated for 2024 to guarantee your success in the certification journey!

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Which AWS service is used for creating and managing scalable and secure file storage for machine learning workloads?

Amazon FSx for Lustre
Amazon EFS
Amazon S3
Amazon EBS

The correct answer is: Amazon FSx for Lustre

Amazon FSx for Lustre is specifically designed to provide high-performance file systems that are well-suited for machine learning and other data-intensive applications. It integrates seamlessly with Amazon S3, allowing you to access and process data stored in S3 with low latency and high throughput, which is crucial for machine learning workloads that often require large datasets to be processed quickly. The service leverages the Lustre file system, which is optimized for high-speed operations and is used extensively in high-performance computing environments. This makes it an ideal choice for scenarios such as training machine learning models where fast access to data can greatly improve performance. In comparison, while Amazon Elastic File System (EFS) and Amazon Elastic Block Store (EBS) provide scalable storage solutions, they are not specifically tailored for the intensive performance demands associated with machine learning workloads. Amazon S3, although it is popular for object storage and data lake solutions, does not offer the same level of performance and throughput as Amazon FSx for Lustre for file-based workloads.