Write a report about the need and the right approach of restructuring a business process. ( 500-700 words) support the report with references. Includes: Analyze and redesign a workflow within or between business departments. Select a business department such as accounting and finance, marketing and sales, operations management, human resources, etc. Give a short background about the business process and business process reengineering for a specific task or set of tasks in business department. Study the methods used by a firm in implementing effective business process reengineering. Explain how the information systems play an important role in restructuring the as-is business process and in supporting to-be business process.