This Guidance shows how you can manage your non-fungible token (NFT) workloads on the Ethereum blockchain network. It includes a standard architecture that handles the basic functions required to start using NFTs. You can facilitate your NFT operations on the Ethereum blockchain with AWS serverless technologies and Amazon Managed Blockchain. Then, deploy a scalable platform on which to mint and manage NFTs for a broad set of users in a custodial environment.
https://aws.amazon.com/solutions/guidance/minting-ethereum-based-nfts-on-aws/
