Working in the trucking industry, Tyna Bryan learned a great deal about Department of Transportation regulations. After a tragic event with her own business, she decided that things needed to change. After quite the journey, she found The Biz Foundry and people to help her develop an app that would allow trucking companies to easily follow regulations. Learn more about what it took for Tyna to launch a software to change the DOT standards in this week's Powered By Her.