The Problem:
After altering output files, how long does it take to verify that other document components have not inadvertently changed? For most organizations the answer is "too long".

The Solution:
COPI 's CompareZ Software.

The Method:
CompareZ print stream comparison algorithms automate change management by performing a tedious and labor-intensive task, digitally versus visually .

CompareZ analyzes print streams in a fraction of the time of manual testing. Most companies attempt to confirm that only the intended changes were made by visually inspecting stacks of printed documents. This manual process is costly, time consuming, personnel intensive and prone to error .

With CompareZ, all text, font, image, and graphics alterations in the print stream are identified by change marks such as circles, squares, or arrows.

A detailed CompareZ audit report pinpoints the exact location of items that have changed between print streams.

For Vendors & Consultants

CompareZ instantly compares output generated by a new version of a document composition tool with that of a previous version. This reduces testing and verification time which equals shorter acceptance periods for faster payment.

For Output Service Bureaus

CompareZ lets service bureaus quickly verify changes in customer print streams, saving time and money while minimizing liability.

For Corporate Output Centers

With instant identification and verification of changes, end users can quickly and easily verify and approve document changes from one application to another.

For Regulated Industries

CompareZ provides print stream change audit documentation for regulatory compliance.