Docker Certified Associate Exam Series (Part -2): Container Orchestration

Introduction to Container Orchestration An essential part of preparing for the Docker Certified Associate (DCA) exam is to familiarize yourself with Container Orchestration. Container Orchestration requires a set of tools and scripts that you can use to host, configure, and manage containers in...

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Docker Certified Associate (DCA) - The Ultimate Certification Guide for 2021

Why Get a Docker Certification? With a rising pattern of organizations adopting Cloud services, Docker continues to gain popularity. At its core, Docker aids in containerization, that is, for the packaging of applications into modules that can easily be replicated and scaled independently....

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PODS in Kubernetes

Here, we will take a look at PODS. POD introduction How to deploy a pod? Kubernetes doesn't deploy containers directly on the worker node. The containers are encapsulated into a Kubernetes object called POD. A POD is a single instance of an application. A POD is the smallest...

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Top DevOps Queries Answered

In this blog, we are going to be answering some of your most pressing questions about the fast growing trend known as DevOps! What is DevOps? Many people have varying opinions on what DevOps is defined as, and the answer you receive will depend on who you are asking. However, at a high level...

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DevOps: Git for Beginners

Software development and related methodologies have come a long way with the advent of Agile, Lean, and DevOps. Now, it is all about Automation - frequent and faster releases in small chunks, so the features and software reach the target audience in a much quicker and more efficient way. DevOps...

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Learn Shell Scripting By Doing

We just launched our latest course on Shell Scripting for Beginners. If you want to increase productivity by automating daily repetitive tasks in Linux, then this course is for you. This is for those who have always wanted to learn shell scripting but didn't have sufficient coding or programming...

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DevOps: Beginners Guide to Scripting

The scripting language is a language where instructions are provided for a run time environment. Scripting languages are an integral part of the engineering teams in enterprises. They are often used in many areas, other than the server-side and client-side applications; scripting languages are...

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CI/CD with Docker for Beginners

Docker is a DevOps platform that is basically used to create, deploy, and run applications using the concept of containerization. With Docker, developers can pack all the dependencies and libraries of an application easily and ship it out as a single package. This helps developers and operations...

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Kubernetes Concepts Explained

Image source: Platform9 With Docker, you can run a single instance of the application with a simple Docker run command. In this case, to run a Node JS based application, you run the docker run nodejs command. But that's just one instance of your application on one Docker host. What happens when...

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Docker Introduction For Beginners [New & Updated]

Image source credits: Docker Every company is dependent on software for innovation and one of the biggest innovations in the software development field was the invention of containers. The containers have changed the way the software is built and shipped these days. The company Docker took...

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