Software Development Support System 软件开发支持系统 SDSS Software Development Support System 软件开发支持系统 DDIS Discover Development Information System 新发明开发信息系统 ..
According to AICPA rules for auditor independence, PwC can supportsoftwaredevelopment and implementation for its audit client if that system is not the financial accounting software that produces the books and records the firm will audit.