That's really cool. You're saving money in 2 places: 1) not paying for SQS, Kinesis, or some other kind of queue to store the events. 2) not paying for a back

That's really cool. You're saving money in 2 places: 1) not paying for SQS, Kinesis, or some other kind of queue to store the events. 2) not paying for a backend queue processor job to read the events from the queue and write them to S3/Redshift. You still need a backend processor to do the Redshift copy commands, but this is much lighter weight and you'd never need to scale this process. You'd also be paying some additional money for the S3 logging but probably pretty minimal. Very cool!