Which S3 storage class should be implemented to meet these requirements?

Explanations:

S3 Glacier is designed for long-term archival storage and is not suitable for data that needs to be accessed frequently. It also incurs retrieval costs and delays, making it unsuitable for logs that may need occasional access.

S3 Intelligent-Tiering automatically moves data between two access tiers (frequent and infrequent) based on changing access patterns. This is ideal for the company’s uncertainty about log access frequency, optimizing costs.

S3 Standard-IA is designed for infrequent access and incurs retrieval fees. If the logs need to be accessed more than occasionally, this option may lead to higher costs over time.

S3 One Zone-IA is cheaper than Standard-IA but still designed for infrequent access and data retrieval incurs fees. Additionally, it does not provide the same level of durability as other classes, making it less suitable.