With the advent of warehouse automation systems, HFA has been able to assist the retailer revolutionize the way their warehouse operates to quickly access the product. HFA helps with the conversion of older legacy distribution centers into state-of-the-art systems that are able to store and retrieve the product using computer-based algorithms that minimize the time taken with limited human intervention. The expertise that HFA has developed, has help guide retailers through this conversion with little or no downtime through a phased approach.