Identify and explain, in order of occurrence, the four primary phases to an IT auditPhaseExplanation1.2.3.4. Solution 1.planning : in planning phase auditor must gain sufficient knowledge on companyes business and financial reporting system 2. Tests of control : these are audit procedure designed to evaluate operating effectiveness of control system 3. Substantive tests: these are examination of financial statements with underlying supporting documents and ensuring accuracy and correctness of posting 4. Audit reporting : it is an opinion of auditor on financial statements that is weather they are all prepared in all material respects and discloses any defects he may issue either qualified ( adverse) / unqualified ( good) based on the information obtained in audit thank you.