Also nice if they discussed the energy/cost involved with deploying and retrieving these capsules and how well that would amortize if this became a commercial solution.
Develop one full scale prototype subsea datacenter, which could be used as a modular building block to aggregate subsea datacenters of arbitrary size
Gain an understanding of the economics of undersea datacenter TCO (total cost of ownership is the full lifetime cost of a datacenter including manufacture, deployment, operations, and recovery) should we proceed to commercial deployment.