Lenders must carefully scrutinize applicants for real estate financing to mitigate risk and ensure responsible lending. Important reasons include assessing the borrower's ability to repay the loan, evaluating financial history, and understanding market conditions. Each of the 'Cs of Credit'—Character, Capacity, Capital, Collateral, and Conditions—plays a vital role. For instance, Character reflects the borrower's trustworthiness, while Capacity examines income and payment history. Lenders utilize various methods to assess the credit-worthiness of potential borrowers, considering factors like stability and debt-to-income ratios.