This article discusses the preliminary risk assessment, materiality, risk factors affecting risk model & audit strategy, and more with reference to Crest Outfitters. It includes a detailed analysis of the client's background information, industry, regulatory and other factors, measures to assess financial performance, and the applicable financial reporting framework. The article also covers the components of internal control, the process of substantive procedure, and the sources of evidence that auditors evaluate while performing control and substantive testing.