Which technique is used in the stock-handling process when items are received?

The technique involved in the stock-handling process when items are received, particularly the act of checking and marking goods for storage, is crucial for several reasons. This procedure ensures that all incoming items are verified against the order to confirm that the correct products and quantities have been delivered. It helps to identify any discrepancies right away, potentially reducing inventory errors.

By marking goods for storage, staff can efficiently organize products in a way that makes them easy to locate later. This practice also often includes labeling items with pertinent information, such as expiration dates or location codes, which enhances inventory management and tracking.

The other options do not represent best practices in stock-handling. Retaining items without checks can lead to significant errors and issues with inventory accuracy. Delivering goods directly to customers bypasses the essential verification process, which is vital in ensuring stock accuracy. While storing goods in their original packaging can be important, it doesn't encompass the broader scope of verification and organization that comes with checking and marking goods.