AWS Ground Rules

- Good for Security (Zero Trust) and save traffic costDo not use root user for commom case.Use individual IAM user.Use MFA for Every IAM user include root account.Use Role not accesskey.Separate VPC for ENV such as dev, staing, production.Separate private and public subnets on VPC.Use individual routing tables for private and public subnets on VPC. (NAT Gateway, Internet Gateway)Internet traffic..

2023.01.10