Start with the actual task
A small screen that opens a dashboard is not proof that receiving or picking will be comfortable all day. Choose the tasks staff perform most often and test the amount of typing, number of steps, readability and handling of mistakes. Include the devices people will actually carry.
Check the operating environment
Use the intended browser, scanner and labels in the working area. Test coverage in aisles and at loading points. Consider gloves, glare, battery charging and safe device use. Keyboard-style scanners, camera scanning and rugged handhelds can behave differently; compatibility needs a real test.
Ask what happens without a connection
A browser-based application should not be assumed to work offline. Demonstrate a connection loss and reconnect, checking whether the user can tell if an action completed. Agree a continuity process for receiving or dispatch during an outage. Native mobile features and offline synchronisation require explicit scope.
Make acceptance practical
Have an operator complete an ordinary task and an exception without coaching, then record the friction. VasKem's browser interface should be evaluated on your selected devices before a wider purchase. Agree training and any device-specific changes based on that pilot rather than on a universal compatibility promise.