Update AWS policies by December 11 2023 bulk policy migrator scripts for account cost billing conso

AWS
DevOps
AWS solution arcchitect
AWS policies are sets of rules and permissions that govern access to AWS resources and services. These policies define who can access specific resources, what actions they can perform, and under what conditions. They play a crucial role in managing security, compliance, and resource access within AWS environments. AWS offers several types of policies, including IAM policies for user access control, S3 bucket policies for controlling access to storage buckets, SCPs for centralizing permissions across multiple AWS accounts, and resource policies for managing access to individual resources like EC2 instances and KMS keys. These policies are typically written in JSON format and attached to IAM identities or specific AWS resources to enforce security and access control measures.