Many more changes are made during the project executing processes that had been expected. What is the BEST thing for the project manager to do now?
a) Wait until all changes are known, print out a new schedule, and revise the baseline
b) Make changes as needed, but maintain schedule baseline
c) Make only the changes approved by the management
d) Talk to management before any changes are made
The schedule baseline is there for you to determine how the project is progressing. Follow your change management process, and continue to track against your baseline.