Tag: Subnets

When thinking about architecture, it’s very common to come across scenarios where there is no right or wrong answer – the best answer is “it depends”. You must carefully consider the tradeoffs between cost, performance, reliability, and operational efficiency before coming to a decision. A little planning ahead of time can help you avoid numerous […]

The recently announced Amazon Virtual Private Cloud (VPC) Prefix Lists feature makes it easier to create consistent security postures and routing behaviors. A Prefix List is a collection of CIDR blocks that can be used to configure VPC security groups, VPC route tables, and AWS Transit Gateway route tables and can be shared with other […]