News Category: DevOps

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four burgers on a plate
You know the saying: fast, cheap, or good, pick two. Uber, Twitter, PayPal, and Hubspot show that you can have all three with Apache Mesos.

4 Unique Ways Uber, Twitter, PayPal, and Hubspot Use Apache Mesos

You know the saying: fast, cheap, or good, pick two. Uber, Twitter, PayPal, and Hubspot show that you can have all three with Apache Mesos. Apache Mesos is a cluster manager; it sits between the application layer and the operating system, and deploys and manages applications in large-scale...
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Viewing build details in Travis
Viewing build details in Travis.

How to Automate Web Application Testing With Docker and Travis

This tutorial is part of a series on how to create CI/CD pipelines for your web applications using Docker containers. It is following up the first part focused on how to use Docker Hub to automatically build your application images. Application testing is key for a properly functioning web...
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7 Open Source DevOps Products and Their Channel Impact

We've said it before, and we'll say it again: the DevOps mode of software development is fast becoming one of the new big forces in the channel. Here's a look at some of the key projects and products in the open source DevOps space, and an explanation of how each one will change the way...
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Puppet DevOps Comes to the Mainframe

Without DevOps programs such as Puppet, Chef, and Ansible, the cloud wouldn't be possible. Now Puppet is trying to work in systems management magic on IBM's z Systems and LinuxONE. DevOps works by automating server operations. With it both programmers and administrators can focus on making the most...
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Linux Foundation Certified System Administrator: Gustavo Franklin Nobrega

The Linux Foundation’s Certification Program is designed to give you a way to differentiate yourself in a job market that’s hungry for your skills. But, how well does the certification prepare you for the real world? To illustrate that, we are featuring some of the people who have recently passed...
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DevOps fist bump
"A lot of organizations want to be the cool kids on the block. They want to be like the DevOps poster children,” with easy deployments, stability, and a reputation as a good employer, says DevOps expert Kris Buytaert.

What is DevOps? Kris Buytaert Explains

Kris Buytaert is known as one of the instigators of the current DevOps movement and organizer of several related conferences, including DevOpsDays and Config Management Camp. He is a long-time Linux and open source consultant who often claims that everything is a freaking DNS problem. You can find...
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What is Operations?

Hi, I’m grouchy and I work with operations and data and backend stuff.  I spent 3.5 years helping Parse grow from a handful of apps to over a million.  Literally building serverless before it was cool TYVM. So when I see kids saying “the future is serverless!” and “#NoOps!” I’m like okay, that’s...
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Introducing Runway, a Distributed Systems Design Tool

Runway is a new tool for distributed systems design that I’ve been working on at Salesforce. It combines specification, model checking, simulation, and visualization, all centered around the idea of a system model. We hope Runway might one day be widely adopted as a distributed systems design tool...
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The top skills employers are looking for in a DevOps professional include configuration management tools, OpenStack, and programming languages.
The top skills employers are looking for in a DevOps professional include configuration management tools, OpenStack, and programming languages.

Top Skills for Today’s DevOps Professional

In the past five years, demand for DevOps professionals has grown exponentially, with companies looking to build out their tech capabilities and bring new software products to market while simultaneously cutting development time and driving efficiencies in the process. Since the beginning of 2016,...
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AWS Lambda garners interest, production workloads as serverless world evolves

AWS Lambda is about to grab more case studies and production workloads as no-ops gains traction. Toss in other efforts from cloud vendors and even managing a cloud server seems absurd.
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