Manager Billy Davies has told Derby supporters he will not hurry into making changes at Pride Park.
Davies joined Derby last Friday
"It won't happen overnight - the process must be done slowly to get it right," the former Preston manager told club website.
"We know where we want to get to. That may take a little bit of time.
"This time it's all about stability and introducing the new people. It will take time to bring in the right personnel to the club."