1. Imagine that you are a senior auditor and your firm has been selected to audit a medium-sized company with a single location. Provide an overview of the company.Describe the four phases of an audit and discuss the key factors that would help you determine how to plan the audit for this company. Provide specific examples.Determine both the relationship of risks in the planning of the audit and factors that influence those risks.Speculate on which type of risk creates the most uncertainty for the auditor and recommend at least two ways to plan the audit to mitigate those risks. Provide specific examples. 2. Identify at least three risks that auditors need to consider for companies that process web-based sales transactions, including credit card payments.For each risk identified, develop a mitigation risk strategy. Provide specific examples.identify specific controls and tests of controls related to IT governance, including:Organizing the IT function.Controlling computer center operations.Designing an adequate disaster recovery plan.