Which AWS service should the company choose?

Explanations:

Amazon Elastic Block Store (EBS) provides block-level storage for use with EC2 instances, but it is not designed for infinitely scalable data storage and is generally more costly than object storage solutions like S3. It is also not ideal for static content that needs to be accessed over the internet.

Amazon S3 (Simple Storage Service) offers durable and scalable object storage suitable for static content. It is designed for infinite scalability, making it a cost-effective choice for storing large amounts of data over time. S3 also provides high durability and availability, making it ideal for static content storage.

AWS Storage Gateway is a hybrid cloud storage service that connects on-premises environments with cloud storage. It is not a primary storage solution but rather facilitates the use of AWS cloud storage services in a hybrid model, which does not directly meet the requirements for infinitely scalable and durable storage for static content.

Amazon Elastic File System (EFS) provides a scalable file storage system for use with AWS cloud services and on-premises resources. While it offers scalability, it is primarily for file storage rather than object storage, making it less cost-effective compared to S3 for static content, especially at larger scales.