serverless: alem das nuvens
TRANSCRIPT
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Serverless: Além das NuvensFlávio [email protected]
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Introdução
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Introdução
Imagine◦ Você está desenvolvendo um aplicativo◦ Novos testes parecem promissor◦ Amigos adoram! ◦ Aplicativo torna-se “viral”
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Introdução
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Cloud Computing
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Cloud Computing
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Cloud: Amazon AWS
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Cloud: Características
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Cloud: Desafios
Nome
Nome
Nome
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Serverless
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Serverless
Nome
Nome
Nome
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Serverless
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Serverless
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Funções
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Serverless
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A distributed system that reacts to events or process workloads dynamically based on demand by spinning up ephemeral (short-lived) containers or computationalresources in the cloud
Gartner Group
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Serverless: Características
Pay per use “de verdade”
Auto nível de abstração
Stateless “sem estado”
Orientado a eventos
Elasticidade automática
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Aplicações
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Players
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Players
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Serverless: Empresas
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Serverless: Tarifação
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Serverless != No servers
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Serverless
Limitações:◦ Tempo/tamanho de execução◦ Escolha da linguagem/framework◦ Flexibilidade reduzida◦ Lock-in
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Livros
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Serverless: Além das NuvensFlávio [email protected]