Serverless technologies such as AWS Lambda have removed the burden of server management, but what about networking? When should you put a Lambda in an Amazon VPC? How do you balance security vs. the flexibility offered by Lambda? What are the best practices for working with private endpoints, NATs, and peering? In this session, we go over the best practices of working with Lambda functions from a networking perspective. We talk about how networking impacts performance and cost and how to make sure that your network design allows for scale and meeting strict security concerns.