What project planning step do you return to when synchronization does not support a customer’s due…

What project planning step do you return to when synchronization does not support a customer’s due date?

When considering adding additional resources and/or higher skilled resources, you must weigh the impact of this on what three things?

When making changes to the planned project, don’t forget to: Remove buffers, re-resolve resource contention, re-identify the critical chain/critical path Make required buffer adjustments Leave buffer sizes and placements as is All of the above Only a and b above