CCSS (Common Configuration Scoring System) is a set of measures used to determine the severity of the rule.
Each rule is associated with a high-level category. For example IAM, Container, Monitoring, Logging, Network, etc.
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsRunning demanding workloads on the Free pricing tier might lead to unpredictable performance impact or issues.
Set sku.name to basic or higher.              
Set sku of azurerm_search_service to basic or higher.
Example configuration:
resource "azurerm_search_service" "allowed" {
  name                = "search-service577a"
  resource_group_name = azurerm_resource_group.example577.name
  location            = azurerm_resource_group.example577.location
  sku                 = "standard"
}
resource "azurerm_search_service" "allowed2" {
  name                = "search-service577a2"
  resource_group_name = azurerm_resource_group.example577.name
  location            = azurerm_resource_group.example577.location
  sku                 = "basic"
}