The scalable in-memory solution took quite a bit of testing to get right. Building this on the early side of the business when the requirements are not well kn

The scalable in-memory solution took quite a bit of testing to get right. Building this on the early side of the business when the requirements are not well known can be a giant budget and time tar pit. Plus without customers it’s hard to confidently test at scale. Using S3 for an MVP and marking this component as “done” seems like the right solution, regardless of the serverless paradigm.