1. You need to update the estimates for tasks assigned to critical resources if the resource is replaced by a resource who is not as
2. If a resource is assigned to multiple project, you should assign the time on your project to __________ 100% of their time.
3. When create a system to monitor progress using proper resource management, it is important to create a visual system for easy identification, using the ______ system.
4. When using "real time" time tracking, what is to be avoided to ensure timely tracking?