RSA Tutorial
http://prezi.com/qddqzd3s5d9h/?utm_campaign=share&utm_medium=copy
Framework Grails e Implementação RealizarDoc
http://prezi.com/2roxg6jpq7kl/?utm_campaign=share&utm_medium=copy
Refatoramento SOA
http://prezi.com/nsvmh9a8_izr/?utm_campaign=share&utm_medium=copy