"And the role of the CIO is to make sure that the company has stability, especially when it's going through a transformation.
"We've added fault tolerance into the IT and networks so there is no single point of failure. We are continuously challenging ourselves and doing risk assessments - we challenge everything to see which changes affect something else."
And your other duty, for Karonis, is to "simplify the estate, and simplify the processes in order to make it a better place to work".
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