Custom-coded middleware used to link two different systems together.
But while most validation conversations focus on the ease of "out-of-the-box" solutions, there is a silent giant looming in the corner of the server room: gamp category 5
The primary reason Category 5 induces anxiety in Quality Assurance (QA) departments is the regulatory burden. In a Category 4 system, the vendor typically validates the core functionality. The user merely verifies that their configuration works. Custom-coded middleware used to link two different systems