Describe the waterfall methodology and identify its relationship to the PMBOK® process groups.

Write a two to three (2-3) page paper in which you:

1. Describe the waterfall methodology and identify its relationship to the PMBOK® process groups.
2. Describe the agile methodology and identify its relationship to the PMBOK® process groups.
3. Contrast waterfall and agile methodologies.
4. Describe XP and defend or criticize the practice.
5. Use at least two (2) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.