What does the article suggest about the use of different S-curves and analysis methods?

1.Go to www.brighthubpm.com/monitoring-projects/51982-understanding-the-s-curve-theory-for-project-management-monitoring/ and read the article on the multiple uses of project S-curves. What does the article suggest about the use of different S-curves and analysis methods?

2. Go to http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.644.7422&rep=rep1&type=pdf and access the article by Q. W. Flemingand J. M. Koppelman. From your reading, summarize the 10key steps in EVM and the advantages the authors argue earned value offers for project control and evaluation.

The assignment involves that the student read the question, go and search for a site(s) on the internet and answer the question(s) in a 2-3 page paper.