April 2025
Intermediate to advanced
246 pages
7h 48m
Portuguese (Portugal, Brazil)
Content preview from O lago de dados na Cloud
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Apêndice. Modelo de estrutura de decisão do lago de dados Cloud
Nesta secção, vou fornecer um modelo que podes utilizar para planear a tua solução de lago de dados Cloud. É possível personalizar esse modelo conforme necessário com base em seus cenários ou clientes específicos. Recomendo que planeies, pelo menos, num horizonte de um a dois anos para garantir que o design do lago de dados Cloud é sustentável antes de teres de fazer alterações drásticas.
Fase 1: Avalia o quadro
Procura atingir 60%-70% de exatidão e exaustividade
O objetivo desta fase é definir e priorizar os requisitos para o lago de dados na Cloud que orientarão as decisões de arquitetura e implementação. Nesta fase, a equipa de engenharia de dados tem de identificar os requisitos com base em dois aspectos fundamentais: os requisitos do cliente e os impulsionadores do negócio. Recomendo vivamente que faças as devidas diligências na fase de avaliação, o que te preparará para um planeamento e uma execução sem problemas das fases subsequentes.
Usa a Tabela A-1 para registar as conclusões das tuas entrevistas aos intervenientes.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.