Internal audit skills Topics: Finance, Accountability and financial management Date published: 9 June 2004 This section contains current guidance in relation to internal audit skills. Documents DPFO (9 Jun 2004) - Internal audit training and development handbookAdobe PDF (33.99 KB)DPFO att (9 Jun 2004) - Internal audit training and development handbookAdobe PDF (398.12 KB) Help viewing documents