I was frustrated by the gap between stateless and stateful applications in the cloud. While I could easily spin up a stateless application as a “serverless” function in any major cloud provider and pretty much forget about it, persisting data between requests was a game of pick two among three: cheap, strongly consistent, portable.Could I solve portability and lack of transactions myself with a single client-side solution? I thought it would be possible through object storage (e.g. AWS S3), whic...