San Diego-based DSD Business Systems, a Sage reseller, has created the position of chief solutions officer to manage inside and outside software sales and professional services. Stepping into that role is April Holman, who has been serving as chief consulting officer. The company also is adding three sales and administration positions at its headquarters. Holman joined DSD as VP of sales and marketing in 2000. Before that, she owned and operated a Peachtree support center and an accounting firm.