The Dutchman has confirmed the Blues captain, who has been sidelined for a month through injury, has been looking to get a view of things from the managerial side.
Chelsea boss Guus Hiddink has been giving John Terry a form of managerial "work experience" during his spell on the sidelines through injury.
Terry has been out of action with an Achilles problem since the 2-2 draw with West Ham on March 19, which was only his second appearance after returning from a previous one-month spell out with a hamstring issue.
The Chelsea captain's contract expires at the end of the season, with his future at the club still shrouded in doubt.