Please enable JavaScript.
Coggle requires JavaScript to display documents.
Processing Integrity and Availability Controls - Coggle Diagram
Processing Integrity and Availability Controls
Introduction
This chapter addresses the remaining two Trust Service Framework principles which is processing integrity and availability
Processing Integrity
Form Design
Additional online data entry controls
Prompting
Closed-loop verification
Cancellation and storage of source documents
Data entry controls
Field check
Sign check
Limit check
Range check
Size check
Completeness check
Validity check
Reasonable test
Check digit
Additional batch processing data entry controls
Financial total
Harsh total
Record count
Input Controls
Processing Controls
Data matching
File labels
Recalculation of batch totals
Cross-footing and zero-balance tests
Write-protection mechanisms
Concurrent update controls
Output Controls
User review of output
Reconciliation procedures
External data reconciliation
Data transmission controls
Availablity
Recovery and resumption of normal operations
Data backup procedures
Disaster recovery and business continuity planning
Effects of virtualization and cloud computing