Merrie Barron and Andrew Barron's Project Management: "Chapter 12: Project Planning"

Click BUS402-2.3-m32170-1.9-CCBY-min.pdf link to view the file.

Read this chapter, which discusses the the planning phase of the project lifecycle. What are some of the pain points in this part of the project management process? What tools do project management professionals typically use to help them plan projects?