Exam AWS Certified Cloud Practitioner CLF-C02 topic 1 question 700 discussion

To meet the requirement of accessing object storage within single-digit milliseconds, Amazon S3 Express One Zone is the ideal solution. This storage class is designed to deliver consistent single-digit millisecond latency, making it suitable for latency-sensitive applications. It offers high performance for frequently accessed data and can improve access speeds by up to 10 times compared to S3 Standard. Key Features of S3 Express One Zone: High Performance: Delivers consistent single-digit millisecond latency. Frequent Access: Optimized for frequently accessed data. Cost-Effectiveness: Reduces request costs by up to 50% compared to S3 Standard. Scalability: Supports hundreds of thousands of requests per second. Integration: Works seamlessly with AWS services like SageMaker, Athena, EMR, and Glue for accelerated analytics and ML workloads.

For a company seeking an Amazon S3 solution that provides access to object storage within single-digit milliseconds, Amazon S3 Express One Zone is the ideal choice. This storage class is designed to deliver consistent single-digit millisecond data access for performance-critical applications

Amazon S3 Standard: Designed for frequently accessed data. Delivers millisecond-level latency for object access. Ideal for use cases that require fast access to object storage. S3 Express One Zone: Designed for cost savings rather than latency optimization. Does not prioritize millisecond response times.

Single digit is a key word https://aws.amazon.com/s3/storage-classes/

B. S3 Standard

Amazon S3 Express One Zone is a high-performance, single-Availability Zone storage class purpose-built to deliver consistent single-digit millisecond data access for your most frequently accessed data and latency-sensitive applications.

Amazon S3 Express One Zone is a high-performance, single-Availability Zone storage class purpose-built to deliver consistent single-digit millisecond data access for your most frequently accessed data and latency-sensitive applications. S3 Express One Zone delivers data access speed up to 10x faster and request costs up to 50% lower than S3 Standard.

Key features: High performance storage for your most frequently accessed data Consistent single-digit millisecond request latency

S3 Standard is the solution that provides access to object storage with single-digit millisecond retrieval times.

Correct answer A. Amazon S3 Express One Zone is a high-performance, single-Availability Zone storage class purpose-built to deliver consistent single-digit millisecond data access for your most frequently accessed data and latency-sensitive applications. https://aws.amazon.com/s3/storage-classes/express-one-zone/

B is the more correct answer.... S3 Standard Amazon S3 Standard is designed for frequently accessed data and provides low-latency access to objects with high throughput, typically in single-digit milliseconds. It is ideal for use cases that require rapid retrieval of data, such as web applications, content distribution, and data analytics

B correct

Answer is A

B is correct