SANTOS, R. A.; http://lattes.cnpq.br/7418725624005814; SANTOS, Ricardo Araújo. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM CIÊNCIA DA COMPUTAÇÃOUFCGUniversidade Federal de Campina Grande, 2012-09-10)
With the popularisation of cloud computing paradigm, Web applications started
to being delivered as a service in a model known as Software as a Service (SaaS). In
such model, contractors pay for a subscription while the ...