For those who are interfacing with their Prisma backend through a web app with Vue or React — how are you deploying it? Especially if you’re on AWS, it seems like the options are S3 and ElasticBeanstalk and I’m curious about the differences.

If I understand you correctly, once you have your GraphQL API endpoint you can deploy your React / View app any way that you like. Personally I think Netlify are awesome. This assumes you’ve got your datastore and GraphQL servers deployed already.