
The term "test coverage" might seem technical at first, but it’s much more than that. It is the metric that shows which parts of the software have been tested and how confident we can be that the system operates stably from a business perspective.
Test coverage has a direct impact on business risks. If a critical process is omitted from testing, the consequences can be severe. That’s why every decision-maker needs to understand what test coverage means and how to interpret it from a business angle.