While there was no specific reason why Jenna Coleman stole the cash. Generally, such crimes are committed for personal financial gain, due to financial pressures or opportunity presented by a lack of internal controls. The five techniques that could have been implemented to detect the fraud are as follows. Regular and surprise audits of the accounts and transactions. Implementation of a segregation of duties, so no single employee has control over all aspects of financial transactions. Reconciliation of accounts by an independent party not involved in the transaction process. Use of fraud detection software that can identify unusual patterns such as frequent reversals or Adjustments. Employee monitoring and background checks to identify potential risks. Here are five prevention methods that could have been used to help deter fraud. Strong internal controls, including separation of duties and dual authorization for Transactions. Regular training for employees on ethics and fraud awareness. A whistleblower policy that encourages employees to report suspicious activities. Implementation of a robust accounting system with controls to prevent unauthorized Adjustments. Periodic review and update of control procedures to adapt to new fraud risks