Understand how RBAC works The specific permissions that are applied to a resource with RBAC are defined in a role definition. A role definition contains the list of permissions—or declared permissions—and those permissions define what actions can or cannot be performed against a type

Assigning Values Compilation errors from assignment operators are often overlooked on the exam, in part because of how subtle these errors can be. To be successful with the assignment operators, you should be fluent in understanding how the compiler handles numeric

Using Bastion Hosts to Connect to Your VPC Bastion hosts are used to gain access to your instances that reside within your private subnets from the internet, and the bastion itself resides within the public subnet. The difference between a public