Regarding bandwidth costs, there are new AWS services with much better pricing. I just happened to write about this here, https://www.vantage.sh/blog/nat-gatewa

Regarding bandwidth costs, there are new AWS services with much better pricing. I just happened to write about this here, https://www.vantage.sh/blog/nat-gateway-vpc-endpoint-savings https://www.vantage.sh/blog/nat-gateway-vpc-endpoint-savings