System Post-Implementation Audit Work Program
System Post-Implementation Audit Evaluation and Improvement Strategies
Use this System Post-Implementation Audit Work Program to assess whether a newly implemented system is operating effectively, securely and in line with established procedures. It includes four samples: Sample 1 covers system usage, IT processes, infrastructure, access, interfaces, change control, backup, business continuity and disaster recovery. Sample 2 covers productivity resource use, business needs, access, interfaces, change control and recovery procedures, while excluding data integrity testing. Sample 3 provides an ERP-focused review of security, business processes, user roles, data conversion, segregation of duties and project management; and Sample 4 evaluates resource use for two systems, including access, interfaces, payroll calculations, change control and recovery procedures.
Key Features:
- Addresses application and physical access, user responsibilities, data processing, interfaces, change control, backup, continuity and disaster recovery
- Includes procedures for reviewing ERP security, user roles, segregation of duties, data conversion, integration testing and project management
- Guides interviews, access checks, interface testing, payroll comparisons, test-plan reviews and supporting documentation reviews