Large, complex business projects require thousands of separate activities and can cost millions of dollars. With such high stakes, managing these projects poses a challenge to any large organization.

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Suzanne is a ...

(This material is not covered in Fraser, Bernhardt and Jewkes. A good reference text is Hillier and Lieberman, ``Introduction to Operations Research'', published by Holden-Day; the fourth edition of ...