I believe it's a use case for RedShift if anything, not DynamoDB. RedShift is column oriented, if there is some types for numbers/timeseries, that should be ab

I believe it's a use case for RedShift if anything, not DynamoDB. RedShift is column oriented, if there is some types for numbers/timeseries, that should be able to do the job. It might still be cost prohibitive though. I personally find the 1M writes to be misleading. It's typically 1000 sensors generating 1000 metrics (a large key=value file). It should be ingested in batch. I guess it's not impressive enough if you call it 1000 requests per second.