The WGITA fulfils its mission and mandate by implementing the triennial work plan which consists of the various goals and projects. Projects are selected after reviewing the needs of SAIs and the deliverables range from best practice guides to website related information and other audit material. It is the dedication and effort of individual SAIs, who leads and support projects as project leaders and members that make the WGITA work.

WGITA supports SAls in developing their knowledge and skills in the use and audit of information technology. The WGITA has undertaken and completed several important projects like compilation of EDP Directory, compilation of SAI-Mandates, IT Infrastructure Management, Performance Auditing, developing IT Strategies in SAIs, Communication Security on Internet, IT Audit Courseware, advanced Training Modules, CAATs for Non-Financial Audit, Cyber Laws, auditing e-Government etc.