Best DevOps

DevOps Maturity Model report: trends and best practices in 2017

Source – atlassian.com DevOps has been a cultural force in the world of software and operations for 10 years. Like many grassroots movements, DevOps practices have been slowly but steadily gaining traction among operations and software teams in all sorts of industries. But where has 10 years of cultural change, infrastructure improvement, and tooling gotten us? To answer this question, we partnered up with xMatters, one of our strategic technology partners that integrates with our products to provide a collaboration layer for DevOps, to

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The Essential DevOps Process We’re Ignoring: Continuous Response

Source – cloudscaling.com Continuous response—or “CR”—is an overlooked link in the DevOps process chain. The two other major links—continuous integration (CI) and continuous delivery (CD)—are well understood, but CR is not. Yet, CR is the essential element of follow through required to make customers happy and to fulfill the promise of greater speed and agility. At the heart of the DevOps movement is the need to greater velocity and agility for the business in our new digital age. CR plays a

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Reasons Continuous Delivery Considered As Key For Success of Developer’s Career

Source – careermetis.com Have you ever heard the word Continuous Delivery? It is an advanced software engineering approach that allows teams to create software in small cycles, making sure that the developed software can be released at any time. This is one such approach that mainly aims at developing, testing, and releasing software quickly and often. This approach is highly well-known among professional developers as it decreases the cost, time, and risk of serving changes by enabling more incremental updates to

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6 Steps to Hiring and Retaining Great DevOps Talent

Source – news.sys-con.com As with two other big trends in digital delivery over the past decade or so—‘Cloud’ and ‘Agile’—the awareness and expectation of DevOps can be oversold and too easily misunderstood by key stakeholders. In a world where people increasingly ask for a simple summary, striking a balance between selling the benefits and highlighting the challenges and required investment, needs to be given due attention. DevOps cannot be reduced to a one-line description. This is as true in the

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Continuous Deployment of a Python Flask Application with Docker and Semaphore

Source – semaphoreci.com Introduction In this tutorial, we’ll go through the continuous integration and deployment of a dockerized Python Flask application with Semaphore. We’ll deploy the application to Heroku. Continuous integration and deployment help developers to: Focus on developing features rather than spending time on manual deployment, Be certain that their application will work as expected, Update existing applications or rollback features by versioning applications using Git, and Eliminate the it works on my machine issue by providing a standardized testing

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How To Install Gradle On Ubuntu

Source – linuxhelp.com Gradle is a free and open source automation toolset based on Apache Ant and Apache Maven and builds support for development lifecycle. It uses domain specific language rather than XML form for project configuration. This tutorial explains the installation procedure of Gradle on Ubuntu. Installation procedure To start the installation procedure, first update the system repositories using the apt-get update command. root@linuxhelp1:~# apt-get update Hit:1 http://security.ubuntu.com/ubuntu xenial-security InRelease Hit:2 http://in.archive.ubuntu.com/ubuntu xenial InRelease Hit:3 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease Hit:4 http://in.archive.ubuntu.com/ubuntu xenial-backports

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How to use Dockerfiles

Source – techrepublic.com With Docker images, you can easily deploy containers without having to worry about maintaining the same overhead required by virtual machines. These containers can be pulled from the Docker Hub with ease, for easy use. Let’s say, for example, you want to pull down the latest Ubuntu image for development purposes. However, before you start development, there are a number of changes you need to make to the image (such as updating, upgrading, and adding the build-essential package

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Which DevOps Skills Pay the Most?

Source – insights.dice.com Those DevOps experts who command the highest salaries also possess some extraordinary skills. Not only do they know the ins and outs of the latest enterprise automation technology, for example, but they also have the “soft skills” necessary to operate collaboratively across any given organization. They can finesse their way through every stage of the software-development lifecycle, all the way through implementation. Most of all, DevOps experts are good at handling transitions. While most employees regard change

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10 commandments of IT Ops in the DevOps era

Source – techbeacon.com You might think that IT operations is becoming irrelevant these days, as orchestration and DevOps tools now supposedly do the job for you. I’m sorry to break it to you, but that’s just a myth. Throw it in the pile with other busted myths, such as the ability to see the Great Wall of China from space, bulls’ hatred of red (they’re actually colorblind), and vitamin C’s effectiveness in curing colds. But according to this growing meme,

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Low Code: What IT Needs to Know

Source – informationweek.com As low code, which minimizes the amount of coding needed to build out applications, becomes a new norm, it is important to consider how the rise of citizen developers will affect the enterprise. Across industries, from healthcare to manufacturing and financial services, organizations are undergoing digital transformations. This is creating a competitive job market for skilled developers, such as mobile app developers, and in turn, can cause a talent shortage. As demand for mobile apps in the

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