Uat, Sit, Solution design documents, Payroll calendars, Federal State and Local tax configuration, Payroll integrations, Fast formulas, General Ledger, Costing, Functional Requirement Documents, Payroll reconciliations, Time Labor, banking systems, Audit Support, Statutory deductions, Payroll testing activities, Oracle Fusion Payroll, Compliance checks, Payroll elements, Retro pay, Payroll configuration