Which of the below mentioned options is a best possible storage solution for it?

Explanations:

AWS S3 (Simple Storage Service) is ideal for storing log files because it is designed for high availability and durability, and provides easy access over the internet. It allows for flexible management of files, supports large amounts of data, and is cost-effective for infrequent access, making it a suitable choice for log files that are not critical but may be required for verification.

AWS Glacier is designed for long-term archival storage of data that is infrequently accessed. It is suitable for backup and archiving but has longer retrieval times, which makes it less ideal for log files that need to be accessed quickly and readily over the internet.

AWS RDS (Relational Database Service) is a managed database service, which is not suitable for storing log files. Log files are typically not structured data and do not require the relational database capabilities that RDS offers, making it an inefficient choice for this purpose.

AWS RRS (Reduced Redundancy Storage) is a storage class in S3 that provides lower durability compared to standard S3 storage. While it is a storage option, it is not optimal for log files that may be needed for verification since it offers reduced redundancy and is generally not recommended for important data.