Related is The Million Dollar Engineering Problem [1] from Segment, which showed up on HN a few months ago. They shaved $300K from their annual AWS spend by id

Related is The Million Dollar Engineering Problem [1] from Segment, which showed up on HN a few months ago. They shaved $300K from their annual AWS spend by identifying and dealing with hot shards on DynamoDB. [1] https://segment.com/blog/the-million-dollar-eng-problem/ https://segment.com/blog/the-million-dollar-eng-problem/