# Functions
NewRemoveService returns an instance of RemoveService.
NewRoleService returns a new RoleService.
NewService returns a new aws service group.
NewSetupService returns a pointer to a setup struct object.
# Structs
NewServiceInput contains the info for creating a new Service.
RemoveService contains info needed for AWS event stream removal.
RoleService interacts with aws role.
Service contains three aws service groups.
SetupService is the struct implements CloudProvider interface for aws.