Search Results - "Fenner, Germano"

Business-Driven Support for Infrastructure as a Service Capacity Management Through System Dynamics Simulations by Fenner, Germano, Lima, Alberto Sampaio, de Souza, Jose Neuman, Moura, Jose Antao Beltrao, Bezerra, Tarcio Rodrigues

“…Providing Infrastructure as a Service ( IaaS ) is becoming increasingly competitive due to its growing world market. IaaS requires significant physical…”
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Supporting Infrastructure as a Service Capacity Management through Business Scenarios SimulationSupporting Infrastructure as a Service Capacity Management through Business Scenarios Simulation by Fenner, Germano, Lima, Alberto Sampaio, De Souza, Jose Neuman, Moura, Jose Antao Beltrao, Bezerra, Tarcio Rodrigues

“…Managing cloud services is a challenging activity. In an infrastructure-as-a-service (IaaS) provider, maintaining service capacity at a level that meets…”
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A Risk Management Methodology Proposal for Information Technology Projects by Aguiar da Nobrega, Daniel, Fenner, Germano, Sampaio Lima, Alberto

“…There are problems in IT projects caused by the lack of an effective risk management. In this paper we proceeded a survey with managers and employees about…”
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Assessing cloud computing SaaS adoption for enterprise applications using a Petri net MCDM framework by Ribas, Maristella, Lima, Alberto S., Souza, Neuman, Moura, Antao, Sousa, Flavio R. C., Fenner, Germano

“…Cloud computing has become a very popular technology for IT infrastructure (infrastructure as a service - IaaS), with big players offering attractive pricing…”
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A system dynamics model for managing service desk capacity by Fenner, Germano, Lima, Alberto, de Souza, Neuman, Moura, Antao, Andrade, Rossana

“…Information technology (IT) services have become more complex and diversified. The service desk establishes a single channel of communication between the…”
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