A project manager was recently assigned to a banking IT project. The project team has been developonig products using a predictive approach for more thean $10$ years, but the management wants teh team to change to an agile approach. teh project manager met with the team to inroduce the agile approach. Most of the team members complained about the changing approaches because the performance of this team has always been above average amon the IT teams in the bank. Which two actions should the project manager take? $($Choose $2)$