The audit and review process will examine the following:

1. Review of AWS services: The audit examines the configuration and usage of key AWS services, such as EC2, S3, RDS, IAM, VPC, and others, to ensure that they are configured and used in accordance with best practices.
2. Evaluation of the current architecture design:The audit evaluates the architecture design of the AWS environment, including network configurations, data flow, and system integration, to determine its effectiveness in meeting performance, scalability, and reliability specifications.
3. Evaluation of security policies, roles, and permissions: The audit evaluates the security policies, roles, and permissions within the AWS environment to ensure that the correct access controls, least privilege principles, and separation of duties are in place.
4. The audit analyzes cost and billing data to identify potential opportunities for cost optimization, such as unused or underutilized resources, inefficient storage configurations, or excessive data transfer fees.