March 2025
Intermediate to advanced
396 pages
13h 49m
French
Content preview from Construire des architectures Medallion
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Chapitre 1. L'évolution de l'architecture des données
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La création d'une architecture de données robuste est l'un des aspects les plus difficiles de la gestion des données. Le processus de traitement des données - de leur collecte à leur transformation, leur distribution et leur consommation finale - varie considérablement en fonction de divers facteurs. Ces facteurs comprennent la gouvernance, les outils utilisés, le profil de risque, la taille et la maturité de l'organisation, les exigences des cas d'utilisation et d'autres besoins, tels que la performance, la flexibilité et la gestion des coûts.
Malgré ces différences, toute architecture de données comprend plusieurs éléments fondamentaux. Je discute souvent de ces composants en utilisant la métaphore d'une conception d'architecture à trois couches, un concept que j'ai introduit dans mon précédent ouvrage : Data Management at Scale (O'Reilly). Cette conception s'est avérée déterminante pour les organisations dans la conceptualisation et la structuration de leurs stratégies de gestion des données. Il comporte trois couches : la première comprend divers fournisseurs de données, la deuxième sert de plate-forme de distribution et la troisième est constituée de consommateurs de données. En outre, une couche globale de métadonnées et de gouvernance est essentielle pour gérer et superviser l'ensemble de ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.