sistemas legados e novas tecnologias
TRANSCRIPT
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SISTEMAS LEGADOS
E NOVAS TECNOLOGIAS
Claudio Franco Mendes de Araújo
30/10/2011
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Experiências anteriores
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Sistemas legados
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Sistemas antigos
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Visão do sistema legado
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• Hardware1
• Software de Apoio2
• Software de Aplicação3
• Dados4
Arquitetura
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Focar o Lado Humano
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Evolução – Gestão de Mudanças
• Manutenção
• Substituição
• Modernização
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EXEMPLO DE CASO
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Coleções
• System.Collections.CollectionBase
– http://msdn.microsoft.com/en-us/library/system.collections.collectionbase.aspx
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Controller COM+
• ServicedComponent
• Biblioteca = System.EnterpriseServices
• http://msdn.microsoft.com/pt-br/library/vstudio/system.enterpriseservices.servicedcomponent.aspx
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Resultado