A multi-national digital media company wants to exit out of the business of owning and maintaining its own IT infrastructure so it can redeploy resources toward innovation in Artificial Intelligence and related areas to create a better customer experience. As part of this digital transformation, the media company wants to archive about 9 PB of data in its on-premises data center to durable long term storage. As a Solutions Architect Professional, what is your recommendation to migrate and store this data in the quickest and MOST cost-optimal way?