Q(1). Identify all of the operational problems of this case. Q(2). As far as the WMS is concerned, please discuss HazChem's potential switch to a totally new WMS. What should be the major operational concerns and/or issues with regards to goods flow and office workload when making such a decision? Q(3). If you were the logistics manager of the customer service department or warehouse manager of the company, what would you do to further streamline the operational flow and design of the warehousing operations found in this case?