Treating Shared Databases Like APIs in a DevOps World

Source – infoq.com Simon Sabin, Principle Consultant at Sabin.io, spoke at WinOps 2017 conference on how to include database changes in a continuous deployment model. A key aspect when sharing databases across multiple services or applications is to treat them as APIs, from the perspective of the database owners. Sabin suggested that mechanisms such as views, triggers and stored procedures can be used to change the database internal structure while keeping backwards compatibility with the applications data operations. He gave the example of migrating

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DevOps support strategies for an effective, informed help desk

Source – techtarget.com These are the battles of DevOps support — in particular outsourced support. In situations like these, uncontrolled DevOps adoption idolizes change and speed without consideration of the help desk and users who rely on them. The promise of DevOps is that it gets much-needed functionality to the business rapidly, using the various C’s of CI/CD: continuous integration, continuous development, continuous delivery and continuous deployment. IT organizations generally believe that users can absorb small, incremental changes introduced through a DevOps

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Windows DevOps shops quickly gain on Linux counterparts

Source – techtarget.com Almost overnight, Windows DevOps has gained ground on the open source world. Windows shops have a well-earned reputation for conservatism, and a deeply entrenched set of legacy enterprise applications that often hinder automated application development. However, Microsoft products have recently focused on Windows DevOps support. There’s still work to do to underpin Windows container orchestration, but IT pros in Windows DevOps shops are determined to break free of stodgy stereotypes. Those stereotypes are based in reality. Microsoft shops have

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How well-defined metrics enhance DevOps success

Source – jaxenter.com When the information shared is inadequate, planning is haphazard and there is no clearly visible aim, collaboration is highly difficult to achieve within the project teams. In any company, there are crucial hurdles to overcome. This is more in product companies with teams that are distributed globally and working on various components of the product pipeline. For companies that have adopted a DevOps initiative, there are even more hurdles to clear. Many enterprises nowadays accepted DevOps as part

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DevOps success: A new team model emerges

Source – enterprisersproject.com When DevOps began, so did a shorthand description for the model: It broke down the wall between dev and ops. The teams communicated better and operated with a shared set of objectives and concerns. At the extreme, there were no longer devs and ops people, but DevOps skill sets. But now, another view of DevOps has emerged: It’s about enabling ops to provide an environment for developers, then get out of the way as much as possible. Is this

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Continuous Integration and Deployment for Xamarin Apps

Source – xamarinhelp.com Continuous integration and continuous deployment, or CI/CD for short, is a common word you might continuously see when businesses are setting up their DevOps or processes. Simply put, these two phrases, in the context of developing Xamarin apps, are defined as follows. Continuous integration (CI) is the process of merging all developers work into a single main repository, continuously throughout the day. Continuous delivery (CD) is a process of automatically deploying your Xamarin apps to testers, or end users. Merging files

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Use Containers to Take Your DevOps Pipeline to the Next Level

Source – siriuscom.com Almost all of the businesses that we talk to have made significant strides toward DevOps maturity in recent years, but most of them still have the same obstruction that slows their DevOps pipeline to a trickle (at least compared to what it could be). That obstruction is the constraint of using shared environments. Some development teams are still sharing environments that are provisioned on bare metal, which means that you have to get in line and wait your

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Jenkins Continuous Deployment

Source – wisdomjobs.com How Jenkins supports continuous deployment? Jenkins offers good support for continuous deployment and delivery. Flow of any software development through deployment is shown below. Main part of Continuous deployment is to make sure that the entire above shown process is automated. Jenkins accomplishes all of this using various plugins, one of them being “Deploy to container Plugin” which was seen in the earlier lessons. Many plugins are available which can actually give a graphical representation of the Continuous

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Top 10 Benefits of using Docker

Source – apiumhub.com Today, there is a buzz all around about containerization and Docker. What exactly the Docker is and how it is related to containerization? What are the top benefits of using docker ? Why it became so popular ? And what are the statistics and successful case studies related to Docker ? In this article I will answer all these questions. What is docker & how is it related to containerization Running applications in containers instead of virtual machines is

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Why you shouldn’t choose between an agile approach and a DevOps approach?

Source – ibm.com You may hear your IT department talking about implementing an agile approach or DevOps development. Both promise better and faster software development through collaboration. How are they different, and which is better for your business? Agile software development principles enable developers to deliver new functionality quickly while responding to changing business requirements. Development teams deliver incremental features frequently, perhaps every couple of weeks. Traditional approaches often take months or even years to deliver new systems. In the meantime,

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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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Continuous deployment using Jenkins

Source – thumbtack.com When I joined at Thumbtack, back in late 2015, we had continuous delivery infrastructure for monolith builds. As more engineers joined, we noticed that a significant amount of time went to deploying the latest build. Moreover, there was a trend of having bigger deploys (so call train deploys) and rollbacks tend to be harder. It was a clear indicator we needed to invest into the deployment pipeline. Continuous delivery At Thumbtack, we use Gerrit for code review.

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Is Continuous Deployment right for your business?

Source:- 126kr.com It’s easy for technologists to target a challenging architecture or development practice, after all, they love solving technical challenges. So as automation has become a key capability of software development, and organizations have begun to adoptDevOps practices many development teams are striving for the “holy grail” of continuous deployment. Some product owners also love the notion of continuous deployment. Ask for a feature today, build tomorrow and deploy the same day. Seems too good to be true. My

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Tutorial: Set up a continuous testing pipeline with Node.js

Source:- assertible.com Continuous integration is large part of modern development workflows. Most of us are familiar with basic CI services that automatically build code as new changes are pushed. But what if you took that a step further and not only built your code, but also deployed and tested it within the same pipeline? This is continuous development. Let’s outline the steps of the pipeline: Continuous integration: Push new code to GitHub, which is then built by CircleCI. Continuous deployment:

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Continuous deployment for your tests

Source:- microfocus.com Why would you want to continuously deploy your tests? Release fast and release often. This core principle of modern software development provides numerous advantages, for example earlier customer feedback, faster response cycles, and overall higher customer satisfaction. When trying to increase your release frequency, you will be faced with many testing issues, including the following: Changing tests might lead to unexpected failures (false-positives) or unwanted passes (false-negatives). The probability of introducing breaking changes to your automated test set

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Control Your Continuous Integration and Deployment

Source:- 126kr.com If you’re thinking about moving to a DevOps environment you should know that you get to decide how integrated your “continuous integration” is and how continuous your “continuous deployment” is. Much will depend on how you want to manage your risks (and which risks you want to manage). When I talk to my clients about DevOps they often seem to assume that adopting DevOps means that whenever one of their developers checks in some piece of code, their

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Continuous Deployment with Google Container Engine and Kubernetes

Source:- semaphoreci.com Introduction This tutorial will show you how to deploy a sample microservices application to Kubernetes and set up continuous deployment using SemaphoreCI. It includes a crash introduction to Kubernetes, Google Container Engine, and building an automated deploy process. Kubernetes, or “k8s” for short, is an orchestration tool for container native applications. Note that Kubernetes is about containers, and not only Docker containers. This tutorial uses Docker because it’s the current industry standard. Kubernetes is a complex distributed system.

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Continuous Deployment to Google Cloud Platform with Drone

Source:- nytimes.com Over the course of the last year, the software development teams at The New York Times have been evaluating Google Cloud Platform for use in some of our future projects. To do this, we’ve surveyed a wide variety of software management techniques and tools, and we’ve explored how we might standardize building, testing and deploying our systems on GCP. Our newly formed Delivery and Site Reliability Engineering team came up with two methods of deployment with Google Container

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