Understanding the use of AWS services for identifying security issues (for example, AWS Trusted Advisor)
Understanding the appropriate uses and capabilities of AWS Budgets, AWS Cost Explorer, and AWS Billing Conductor
Understanding the concept of rightsizing
Identifying edge services (for example, CloudFront, Global Accelerator)
Understanding different pricing options for various storage options and tiers
Identifying where AWS security information is available (for example, AWS Knowledge Center, AWS Security Center, AWS Security Blog)
Understanding the differences between licensing strategies (for example, Bring Your Own License [BYOL] model compared with included licenses)
Understanding the purpose of Amazon Route 53
Understanding that third-party security products are available from AWS Marketplace
Understanding incoming data transfer costs and outgoing data transfer costs (for example, from one Region to another Region, within the same Region)
Understanding costs that are associated with on-premises environments
Describing AWS security features and services (for example, security groups, network ACLs, AWS WAF)
Understanding security in a VPC (for example, network ACLs, security groups)
Describing Reserved Instance behavior in AWS Organizations
Understanding the role of fixed costs compared with variable costs
Identifying the components of a VPC (for example, subnets, gateways)