DocDB does not have audit logs enabled

Description

Enabling audit logs for Amazon DocumentDB (DocDB) can help you to monitor and track activity within your DocDB cluster. Audit logs provide a record of database activity, including details about the activity itself (e.g., which database was accessed, what type of operation was performed), as well as information about the user or application that initiated the activity.

Fix - Buildtime

Terraform

• Resource: aws_docdb_cluster_parameter_group
• Argument: parameter.audit_logs

resource "aws_docdb_cluster_parameter_group" "test" {
     ...
+  parameter {
+    name  = "audit_logs"
+    value = "enabled"
  }
}

CloudFormation

• Resource: AWS::DocDB::DBClusterParameterGroup
• Argument: Parameters.audit_logs

Resources:
    DocDBParameterGroupEnabled:
        Type: "AWS::DocDB::DBClusterParameterGroup"
        Properties:
        ...
+       Parameters: 
+       audit_logs: "enabled"
            ...