[DPS Class] Contributions WEEK 11

This week I did a research about Fault Tolerance for the wiki, in that research I include some general information, concepts about the theme and a simple procedure that we can implement in our distributed system

Link: http://elisa.dyndns-web.com/progra/faultTolerance

For the laboratory I did a research about Petri Nets, here I include some general concepts [Spanish].

Link: http://jcecdps.blogspot.mx/2012/04/dps-lab-red-de-petri.html

Nominations

• Roberto Martinez, because his research about the Petri Net Simulator and my research about Petri Nets complements each other very well
• Cecilia Urbina, because she stills investigating about very good python tools to improve the cluster.

The references are in each page.