I call them the “folded-arm gang”: those CIOs who invite the “cloud guy” into a meeting and then push back on everything you say and do so for no good technical reason. It’s frustrating.

But things are changing. CIOs who once pushed back on cloud computing have either changed their minds or have been fired. Either reason is fine with me.

You can see that shift in a study by Trustmarque that shows more than nine in ten U.K. CIOs and IT decision-makers polled said they plan to migrate their organizations on-premises workloads to the cloud within five years. The study polled 200 CIOs and senior IT decision-makers in enterprises with more than 1,000 employees.

Most surprising is that public-sector U.K. CIOs were more likely to move quickly compared to their private-sector counterparts. That’s not the case in the U.S., where public-sector CIOs are way behind the private sector.