Who's Managing the Business Within Your Business? Whether you realize it or not, there's a test equipment management business operating inside your business. Like any business without strong metrics and rigorous financial statements, the bottom-line results are poor. More Six Keys to Driving Significant Change in Your Test Environment In engineering cultures, resistance to change accounts for the relatively slow pace at which major initiatives have been propagated and adopted—as well as the relative lack of "breakthrough" results from test-related change initiatives. More