Which object should you override?
You need to prevent users from adding PrivateColumn to the Projects list
You need to ensure that users can delete items from the external list
Which code condition should you use?
You need to receive an email notification if WF1 is postponed
You need to ensure that users can specify the URL of Site1 in the action
You need to create a timer job that queries a list
Which attribute should you configure?
Which collection should you use?
Which object should you use?