DevOps

Docker Certified Associate Exam

25 Free Questions on Docker Certified Associate Exam

If you are looking for Docker Certified Associate Exam sample questions, then this article helps a lot in your exam preparation. Docker certification is designed for beginners who are new to the concept of containers. Docker is a platform that helps build different containers. This certification exam assesses your docker skills and recognizes you as an industry-acceptable docker certified associate. By going through these free docker certification questions, you will gain more confidence in facing the actual exam. The detailed explanation for docker questions and answers makes you aware of the important objectives of the real exam. Domain : Orchestration […]

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hashicorp consul associate exam questions

Free Questions on HashiCorp Consul Associate Certification Exam

Cloud Engineers make use of the HashiCorp Consul Associate certification to attest their Networking Automation Skills. You are at a plus point if you have a good understanding of the basic skills and concepts required in the building, security, and maintenance of the open-source HashiCorp Consul. These free test questions provided here are for your assessment of the HashiCorp Consul Associate exam and help you with your preparation. Domain: Deploy a single datacenter Q1 : Environment variables can be used to configure the Consul client and they can be used when running other consul CLI commands that connect with a

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How to integrate jenkins with github

How to Integrate Jenkins with GitHub?

In this article, Learn How to Integrate Jenkins with Github. Jenkins is an open-source automation tool that helps in the building, testing, deploying, integration, and delivery of a software product. Using Git Plugin, any source could be easily fetched from the Git repository that is accessible via the Jenkins build node. This is one essential skill assessed in the Jenkins Certification exam.  Git is an open-source version control system and one of the most popular tools used by developers to manage their codes. DevOps engineers with knowledge and experience in handling Jenkins are in high demand. In this article, let

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ci/cd pipeline inside jenkins

How to Create CI/CD Pipeline Inside Jenkins ?

Jenkins is an automation tool providing continuous integration. It is open source and has been written in the Java Programming Language. It helps in the automation of software development parts that relate to build, test and deployment, and ensures constant delivery. What follows below is one aspect or you say the objective of the Jenkins Certification. Let us see how to create a CI/CD pipeline inside Jenkins. Continuous Integration/Continuous Deployment is the backbone of DevOps. CI/CD fills the gap between development and operations team by automating the steps like build, test and deployment. What is Jenkins Pipeline? A Pipeline is

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How to Install Jenkins on Amazon EC 2

How to Install Jenkins on Amazon EC2 (Amazon Linux AMI) ?

If you are preparing for Jenkins Certification, this Jenkins Tutorial for Beginners helps you to understand the basics of Jenkins installation on Amazon EC2. To learn about Jenkins in detail, you have to enroll in a Jenkins Certification Course which assists you to pass the actual certification exam within the first attempt. If you spend more time on your learning, its easy to face your actual exam. In this article, let us learn how to download and install Jenkins on the Amazon EC2 instance. Here, we will use Amazon Linux AMI. Prerequisites Before starting to install Jenkins, let us see

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Custom Hashicorp Terraform Provider

How to create a custom Hashicorp Terraform Provider?

If you are learning for Hashicorp Certified Terraform Associate Exam, then you should start learning how to create a custom Hashicorp terraform provider. In this article, you will be learning through some example codes, which are really helpful for developers ensuring an end to end consistency while deploying the resources using Terraform. How to create a Terraform Provider? Managing a service programmatically is very common in Ops. Though we can start a service via a UI, we’ll want more control over its configuration in the future, and Terraform providers allow us to do so. Terraform is a fantastic tool that

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Kubernetes Logging Architecture

The Complete Guide to Kubernetes Logging

Application logs are your best friend when it comes to troubleshooting problems in your application. If you’re working with containerized workloads and using Kubernetes, it’s especially important for you to have a good sense of how logging works because it can help you set up the logging solutions in the right way & make better use of logging. This article is a deep dive into Kubernetes logging architecture. This article would be especially informative for those unfamiliar with the complexities of working in Kubernetes. Kubernetes Logging Architecture The following points talk about Kubernetes Logging Architecture. Going through them is crucial

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Prometheus Grafana Stack

What is Prometheus Grafana Stack ?

In this article, we are going to learn about a popular monitoring solution for cloud and containers, Prometheus Grafana stack! Prometheus is an open source application which can scrap the real-time metrics to monitor events and also do real-time alerting. Grafana is an analytical and visualization tool which is helpful to create interactive charts & graphs from the data and alerts scraped from the monitoring tools. Hence, when it comes to cloud (or) container operations and system administration, nothing could be more important than having tools that will help you sniff out potential problems when they happen. While one can’t

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CKAD Exam

How to prepare for the Certified Kubernetes Application Developer (CKAD) Exam?

While going through the process of preparing to take the Kubernetes Application Developer certification, it’s common to run into a lot of doubts, especially if you don’t have any prior experience with the technology or you struggle to make sense of how things are done. When preparing for exams like this one, there is usually quite a bit of information to learn overall before passing will be an option. In the field of DevOps and Cloud development work, passing these kinds of certifications is strongly encouraged to gain access to better job opportunities as employers seek people with substantial expertise

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Infrastructure as a code

What Is Infrastructure As Code And Why Is It Important?

In this article you will learn about the basic concepts of what is Infrastructure as Code (IaC) and the related concepts. If you are a DevOps engineer then you must be very much aware of these terms. In short, IaC is an advanced technique for configuring the entire infrastructure as a code. You can deploy this code anywhere to replicate the similar infrastructure provision. Terraform is the most popular IaC tool in the market, we will look into the comparison of various providers. What Is Infrastructure As Code And Why Is It Important? Managing, monitoring, and provisioning resources manually will

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