What's the main benefit of agile project management versus waterfall?

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4. What are the components of Agile methodology?
5. What is the difference between severity and priority?
6. How agile process works?
7. What is difference between waterfall and agile model?
8. What is Agile project life cycle?
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3. #requirements
4. #programming
5. #between
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9. #towards
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11. #approach
12. #planning
13. #quality
14. #flexible
15. #testing
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19. #after
20. #waterfall
21. #development
22. #according
23. #allows
24. #agile