This is actually one very good straregy in ensuring growth in an organization. Cross breeding which entails circulating employees to the different departments to lesrn so when one suddenly leaves someone csn quickly fill the space.Reduce Employee Turnover. Attrition is incredibly costly to a business. .Focus On Cross-Training Employees. Another creative way to cut costs is by cross-training your staff. Automate, Streamline, and Outsource Trivial Tasks. Optimize Your Employee Schedule.