According to Marco Gardini Et Al

According to Marco Gardini et al., change is said to be successful if:

A) there is hiring of new talent that can contribute to the change process.
B) there is a change in the organization's management once the need for change is realized.
C) it starts with a fresh set of already existing staff who are remotely associated with the activities that need to be improved.
D) a comprehensive program with clear and meaningful goals that links those in pivotal roles with the changes that the rest of the organization has to make is designed.