CloudFormation insists my DynamoDB creation JSON is invalid .. but I can't see how
Solution 1:
This was down to a misunderstanding on my part regarding DynamoDB. The only attributes that should be defined here are those that will be used as keys. Thus, changing the AttributeDefinitions array to the following solved the problem:
"AttributeDefinitions": [
{
"AttributeName": "audit_id",
"AttributeType": "S"
}
]