The issue of Brexit has been looming over the UK for more than three years - but now that it's finally a reality, how can businesses prepare themselves for the changes that lie ahead?

We talk to former CIO, experienced IT industry veteran and Gartner VP analyst Stewart Buchanan to find out how much certainty organisations currently have, as well as the best way they can insulate themselves from potential disruption and secure their future productivity.

For links to everything we've talked about in this week's show, head to http://bit.ly/ITPP-Brexit.