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DevOps, short for development and operations, refers to a software development model that aims to enhance collaboration and communication between a company’s software development and IT operations teams. DevOps facilitates automation, code deployment and increased transparency by integrating people, practices, processes, technologies and tools. Maria Carrisa Sanchez, writing for TechRepublic Premium, presents this explanation of ...
If you’re an administrator of systems, no matter the platform, you know that it’s only a matter of time before you find yourself having to troubleshoot any given problem. Sometimes the problems are really simple, so the troubleshooting is quick and painless. On other occasions, however, the problems are considerably more challenging. When those troublesome ...
At some point in your Linux admin career, you will need to deploy a database server. This server might help power a content management system or a human resources platform. No matter what it’s used for, it’s important you know how to be prepared and know how to get the database server up and running. ...
If you’re a developer, especially one who plans on working with a team on a project, chances are pretty good you’re going to need to use Git. This TechRepublic Premium guide, created by Jack Wallen, will walk you through the process of installing and using Git as a version control system. The guide will also ...
You learn lots of things when you go to college and get a computer science degree or read a how-to-program book. Unfortunately, a number of good programming habits are either untaught or take a good amount of practice to turn into a way of life. TechRepublic Premium presents 10 such habits you should cultivate to ...
The way software is developed has changed. DevSecOps is transforming the industry by incorporating security from the early stages and automating traditional processes to build better, faster and more secure software. Ray Fernandez, writing for TechRepublic Premium, presents this DevSecOps glossary to help you navigate the modern world of software development and enhance your understanding. ...
With today’s constant implementation of new technologies and practices come more key concepts utilized in the evolving sector of app development. Madeline Clarke, writing for TechRepublic Premium, presents this quick glossary covering the key concepts, terms and phrases developers use to create applications. Featured definition from the glossary: Anchoring bias Also known as the focalism ...
Linux admins have a love affair with information. The more information they can gather the better. And that’s a good thing, as the more informed you are, the more apt you’ll be to make smart decisions. This applies to administration tasks, security, development and just about anything else you can imagine. You might need to ...
If you’re hoping to jump into the field of software development, this TechRepublic Premium guide is a good place to start. It offers information on current salaries, key skills and which programming languages will help you get your foot in the door. Featured text from the guide: WHY IS THERE INCREASED DEMAND FOR DEVELOPERS? Every ...
As a Linux administrator, one task you will most certainly be required to know is the controlling of services via the command line. Because many of the servers you will work with will be headless, the services contained within won’t have a GUI app to help you out. So when the likes of Apache, NGINX, ...
If you want to deploy applications into a Kubernetes cluster, be warned — it’s not the easiest task. There are a lot of moving pieces that go into these scalable containers. Don’t you wish you had a complete roadmap, from start to finish, to walk you through the process of deploying the Kubernetes cluster, deploying ...
In this guide from TechRepublic Premium we’re going to explore the various things you can do with a Linux server. We won’t leave out any steps, so you won’t have to refer to another tutorial to complete the process. The only step we will leave out is the installation of Linux, as we’ll assume you ...
The IT industry relies on DevOps practices to streamline software development by integrating the dispersed roles and practices necessary for production and deployment. DevOps techniques can optimize business operations for continuous product delivery when applied successfully. Within this TechRepublic Premium article, we have compiled a list of the top 10 books on DevOps practices to ...
Many software developers I’ve talked to absolutely dread job interviews, and I’ve seen job candidates absolutely flub a number of questions. Some are standard interview questions, but a developer will still need to answer them in a way that relates to the job. Other questions are specific to the software development industry. TechRepublic Premium presents ...
Developing software in a modern business enterprise requires cooperation, collaboration and coordination. Long gone are the days when a single mythical coder can single-handedly develop software applications sophisticated and flexible enough for modern business needs. This hiring kit from TechRepublic Premium provides a workable framework you can use to find the best candidate for your ...