News Category: Enterprise

This Week in Numbers: Managing JavaScript Packages with NPM and Yarn

This week we analyze more data from the Node.js Foundation‘s user survey. Almost three-quarters (73 percent) of survey respondents said they use a package manager. NPM was used by 60 percent and Yarn cited by 13 percent. Since Yarn sits on top of NPM, in reality these respondents are referring to...
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Helm vs Kapitan vs Kustomize

TLDR; Kapitan (and presumably Ksonnet) is the more flexible and customizable (json and jsonnet) Kustomize if the more straightforward, just released so we’ll need a bit more documentation on built-in functions (yaml only) Helm combines a package approach and releases management that is powerful,...
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What Is Digital Twin Technology? [And Why It Matters]

Digital twins are virtual replicas of physical devices that data scientists and IT pros can use to run simulations before actual devices are built and deployed. They are also changing how technologies such as IoT, AI and analytics are optimized. Digital twin technology has moved beyond...
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The US Again Has World's Most Powerful Supercomputer

PLENTY OF PEOPLE around the world got new gadgets Friday, but one in Eastern Tennessee stands out. Summit, a new supercomputer unveiled at Oak Ridge National Lab is, unofficially for now, the most powerful calculating machine on the planet. It was designed in part to scale up the artificial...
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Comparing Files and Directories with the diff and comm Linux Commands

There are a number of ways to compare files and directories on Linux systems. The diff, colordiff, and wdiff commands are just a sampling of commands that you're likely to run into. Another is comm. The command (think "common") lets you compare files in side-by-side columns the contents of...
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DevSecOps Gains Enterprise Traction

Enterprise adoption of DevSecOps has surged in the past year, according to a study conducted at this year's RSA Conference. DevSecOps is a great portmanteau word, but is it a concept in wide use? According to a survey of attendees at this year's RSA Conference, it's not yet universal, but many more...
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Designing New Cloud Architectures: Exploring CI/CD – from Data Centre to Cloud

Today, most companies are using continuous integration and delivery (CI/CD) in one form or another – and this is of significance due to various reasons: It increases the quality of the code base and the testing of that code base It greatly increases team collaboration It reduces the time in which...
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How Not to Kill your DevOps Team

A thriving DevOps culture should mean a thriving IT team, one that plays a critical role in achieving the company’s goals. But leave certain needs and warning signs unchecked and your DevOps initiative might just grind your team into the ground. There are things that IT leaders can do to foster a...
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Kubernetes Deep Dive and Use Cases

The popularity of Kubernetes has steadily increased, with more than four major releases in 2017. K8s also was the most discussed project in GitHub during 2017, and was the project with the second most reviews. Deploying Kubernetes Kubernetes offers a new way to deploy applications using containers...
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10 Open Source Security Tools You Should Know

Open source tools can be the basis for solid security and intense learning. Here are 10 you should know about for your IT security toolkit. In many ways, security starts with understanding the situation. For a couple of generations of IT security professionals, understanding their networks'...
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