I remember my management trying to get me to take over a GWT based spreadsheet like app for managing FMEA's. The developer only used it because he did not now J

I remember my management trying to get me to take over a GWT based spreadsheet like app for managing FMEA's. The developer only used it because he did not now JavaScript and had no desire to learn. It was developed with zero thought into debugging. Needless to say, I punted that app over to another developer to handle as I saw it was going to fail miserably after the first demonstration and my initial questions to the developer. That project was an abject failure after the company spent hundreds of thousands of dollars at it.