In the first two episodes of this series, we learned how to build a VPC with public and private subnets. We did a deep dive on NAT, or network address translation, and then setup a software-only VPN for secure access to the private subnets. Now, it's time to put everything together and earn our cloud networking black belt. This week on Mobycast, Jon and Chris conclude their three-part series on how to incorporate private subnets for your cloud network. We finish by explaining step-by-step how to move an existing ECS application onto our new private subnets. Now... go build, ninja!