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Architecture Data Mesh : Changement de Paradigme en Ingénierie des Données

L’Architecture Data Mesh représente un changement de paradigme dans l’ingénierie des données, offrant une nouvelle approche pour tirer le meilleur parti des données.

## Data Mesh : Une architecture de données répartie et orientée domaine qui fait évoluer le paradigme de l’ingénierie des données

Data Mesh is based on the idea of a “data mesh”, which is an interconnected network of data services that are designed to be loosely coupled and highly distributed. Data Mesh focuses on the domain-oriented design of data services, which allows for greater agility and flexibility in data engineering. Additionally, Data Mesh emphasizes the use of open source software and cloud-native technologies, which can help organizations reduce costs and increase scalability.

Le Data engineering est un domaine en constante évolution qui est constamment mis à l’épreuve par le volume croissant, la vitesse et la variété des données générées et traitées par les organisations. Les approches traditionnelles de data engineering sont souvent centralisées et monolithiques, ce qui peut entraîner des difficultés en matière d’évolutivité, d’agilité et de flexibilité. Ces dernières années, un nouveau paradigme architectural appelé Data Mesh a émergé comme une nouvelle façon de relever ces défis et de permettre une data engineering plus efficace et plus efficace.

Data Mesh est une architecture de données distribuée et orientée vers le domaine qui prône un changement de paradigme dans la façon dont le data engineering est abordé au sein des organisations. Il a été introduit pour la première fois par Zhamak Dehghani, un leader de pensée dans la communauté du data engineering, et a suscité un intérêt considérable en tant qu’approche prometteuse pour le data engineering moderne.

Data Mesh repose sur l’idée d’un «maillage de données», qui est un réseau interconnecté de services de données conçus pour être faiblement couplés et hautement distribués. Data Mesh se concentre sur la conception orientée vers le domaine des services de données, ce qui permet une plus grande agilité et flexibilité dans le data engineering. En outre, Data Mesh met l’accent sur l’utilisation de logiciels open source et de technologies natives du cloud, ce qui peut aider les organisations à réduire leurs coûts et à augmenter leur évolutivité.

Source de l’article sur DZONE

Quality assurance (QA) is a systematic process of determining whether a product or service meets specific requirements. A QA system is an indispensable part of the R&D process because, as its name suggests, it ensures the quality of the product.

This post introduces the QA framework adopted in developing the Milvus vector database, providing a guideline for contributing developers and users to participate in the process. It will also cover the major test modules in Milvus and methods and tools that can be leveraged to improve the efficiency of QA testings.

Source de l’article sur DZONE

Over the last fortnight one site builder has gone toe-to-toe with another, as Wix launched a marketing campaign aimed at attracting WordPress users, and instead attracted universal ire.

First, Wix sent out expensive headphones as gifts to key WordPress “influencers” in an attempt to lure them to the platform. Second, they produced a series of adverts that instead of promoting their own product, tried to imply that WordPress is so bad you’ll need mental health counselling to cope with it; it’s been widely frowned upon, but am I alone in thinking they’re not a million miles away from Apple’s anti-Windows adverts? No, I’m not.

Then, Wix made an attempt to go viral with an uncomfortable video in which a character portraying “WordPress” releases a “secret” message warning the community of “fake news” supposedly due to be released by Wix. The language and the styling is clear: WordPress is unhip daddio.

Unlike WordPress, Wix is a publicly owned company, it has an obligation to its shareholders to maximize its revenue. Had Wix targeted WordPress’ many failings, that would have been fair game. Had they gone after Shopify, or Webflow, or Squarespace, or one of the many other site builders on the market no one would have blinked an eye. Wix’s error wasn’t going after WordPress, or even the tactics used to do so, Wix’s mistake was in attacking the very community it was attempting to court.

I’m not a big fan of WordPress. I’ve built around a dozen sites in it over the years and we’ve never got along, WordPress and I. But I am a big fan of the ethos of WordPress; who doesn’t love free, open source software, built by volunteers?

The holy grail of marketing is transforming customers into evangelists — individuals who will bare their chests, paint their face with woad, and charge headlong onto social media at the merest hint of a perceived slight. You can’t buy them. It’s a loyalty that has to be cultivated over years, and requires more give than take. WordPress has those evangelists, people who see their careers in web design as intertwined with the CMS. No amount of free headphones is going to convert them to a closed system like Wix.

The irony is that Wix’s approach stemmed from the WordPress community itself. If it is going to celebrate “powering 40% of the Web” then it has to expect to make itself a target. If you’re an antelope, you don’t douse yourself in bbq sauce and strut around the waterhole where the lions like to hang out.

If the row rumbles on, it will eventually end in an apology and a promise from Wix to “do better.” But the truth is, all Wix did was confuse a community of people trying to build websites, with a competing business.

This time next year, Wix will still be recovering from the damage to its reputation, and WordPress will be telling us it powers 110% of the Web.

Source

The post Wix Vs WordPress: 3rd Round Knockout first appeared on Webdesigner Depot.


Source de l’article sur Webdesignerdepot

When I use map apps such as Google Maps, I often use Street View to display more detailed views of a street or inside of a building.  Although Google Street View is fantastic, there are many use cases where I want to control the development pipeline and assets without having to upload images to Street View. 

To control and optimize your business workflow, you can use open-source Marzipano to build virtual tours yourself and host the tours on your own web site.  This tutorial explains how to build the tour with open source software and host it for free on GitHub Pages. The technology and techniques can scale to large cloud businesses and are in production at commercial sites.   This tutorial focuses on a minimal simplified site to get you started with the basic concepts in minutes.

Source de l’article sur DZONE

This post is based on a talk that Gunnar Wagenknecht and I delivered at the Open Source Leadership Summit 2017 and Devoxx US 2017. This content was recently published in the All Eyes on Open Source issue of JAX Magazine.

Running an open source project is easy. All you have to do is make your source code available and you’re open source, right? Well, maybe. Ultimately, whether or not an open source project is successful depends on your definition of success. Regardless of your definition, creating an open source project can be a lot of work. If you have goals regarding adoption, for example, then you need to be prepared to invest. While open source software is “free as in beer”, it’s not really free: time and energy are valuable resources and these valuable resources need to be invested in the project.

Source : https://dzone.com/articles/running-a-successful-open-source-project-1?utm_medium=feed&utm_source=feedpress.me&utm_campaign=Feed%3A+dzone%2Fagile