From creating an effective digital transformation strategy to maintaining enterprise security, there are many challenges a CIO must overcome in order to move their company forward.

This week, we traveled to Gartner’s 2017 Symposium in Orlando, Florida, to speak with executives and attendees about the biggest challenges CIOs face. Dubbed “the world’s most important gathering of CIOs and senior IT executives,” it’s the perfect place to get the most up-to-date insights on what’s happening in the industry.

Watch this video to hear insights from MobileIron’s Ojas Rege, Citrix Systems’ Steve Sieron, Samsung’s Eric McCarty and Keith Fuentes, and HARMAN International’s Nader Nanjiani.