March 2025
Intermediate to advanced
278 pages
8h 20m
Italian
Content preview from Decifrare le architetture dei dati
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Prefazione
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Lavoro nel settore dell'informatica (IT) da quasi 40 anni. Ho lavorato in aziende di tutte le dimensioni, ho lavorato come consulente e sono stato proprietario di una mia azienda. Negli ultimi 9 anni ho lavorato in Microsoft come architetto dei dati e negli ultimi 15 anni mi sono occupato di data warehousing. Ho parlato di dati migliaia di volte, a clienti e gruppi.
Nel corso della mia carriera, ho visto molte architetture di dati andare e venire. Ho visto troppe aziende litigare sull'approccio migliore e finire per costruire l'architettura dei dati sbagliata, un errore che può costare milioni di dollari e mesi di tempo, facendole rimanere indietro rispetto alla concorrenza.
Inoltre, le architetture di dati sono complesse. Ho potuto constatare di persona che la maggior parte delle persone non ha le idee chiare sui concetti coinvolti, ammesso che li conosca. Tutti sembrano usare termini come data mesh, data warehouse e data lakehouse, mase chiedi a 10 persone cosa sia un data mesh, otterrai 11 risposte diverse.
Da dove iniziare? Si tratta solo di parole d'ordine con molto clamore ma poca sostanza, oppure si tratta di approcci validi? In teoria possono sembrare fantastici, ma quanto sono pratici? Quali sono i pro e i contro di ciascuna architettura?
Nessuna delle architetture discusse in questo libro è "sbagliata". Tutte hanno un ...
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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.