aws-portal:ViewBilling
budgets:Describe*
ce:Describe*
ce:Get*
ce:List*
cloudwatch:Describe*
cloudwatch:Get*
cloudwatch:List*
iam:SimulatePrincipalPolicy
pi:DescribeDimensionKeys
pi:GetResourceMetrics
pricing:Describe*
pricing:Get*
rds:Describe*
rds:List*
rds-db:connect
rds:ModifyDBParameterGroup
rds:ModifyDBClusterParameterGroup