Your company is planning on using the Simple Storage Service to host objects that users will access. To ensure optimal performance when requests are made to get the objects from the bucket, which of the following is the right way to define the keys for optimal performance?

Answer options:

A.demoawsbucket/Image1.jpg
B.demoawsbucket/Images/2019-14-03-15-00-00Image1.jpg
C.demoawsbucket/2019-14-03-15-00-00/Image1.jpg
D.All the options have the same performance.

Answer – D
Latest Update: Based on the New S3 announcement (S3 performance) Amazon S3 now provides increased request rate performance. It removes any previous guidance to randomize object prefixes to achieve faster performance. That means you can now use logical or sequential naming patterns in S3 object naming without any performance implications.
https://aws.amazon.com/about-aws/whats-new/2018/07/amazon-s3-announces-increased-request-rate-performance/