Category Archives for DevOps Foundation

Top DevOps Interview Questions You Must Learn [Updated – 2021]

For the past 2-3 years, DevOps enthusiasts have had an insignificant increase in job listings. Many multinational companies, like Microsoft, Google, Facebook, and Amazon, frequently have multiple open positions for DevOps. However, cracking the DevOps interview is not a piece of cake. It requires preparation and dedication. To help you out, we have acquired the […]

Read More
CI - CD

CI CD Pipeline using Jenkins

As we know, software packages are created and published  regularly, so it can be challenging  to manage all the applications .  Thus, various automation processes and tools were proposed. Jenkins ➽ Jenkins is an open-source automation tool for Continuous Integration (CI) and Continuous Deployment (CD).  Why Jenkins ➽ It is widely used open source tool that can be […]

Read More

DevOps for Beginners Day 4 | Docker, Ansible and Terraform

Docker is an open-source platform based on Linux containers for developing, shipping, and running applications inside containers. We can deploy many containers simultaneously on a given host. Containers are software packages into an invisible box with everything that the application needs to run. That includes the operating system, application code, runtime, system tools, system libraries, […]

Read More

[Recap] Day 2: DevOps And Other Frameworks, Roles and Responsibility, Best Practices, Automation, Adopting DevOps [DevOps for Beginners]

DevOps is not just about relying on tools and do automation in the Projects for fast working. DevOps is a culture that an organisation have to adopt and follow. There are various DevOps frameworks that you need to understand before you adopt the process. These frameworks are project management processes already in use or were […]

Read More
DevOps vs CloudOps

DevOps vs CloudOps: Lifecycle, Best Practices, and Differences

DevOps DevOps is made of two words Development and Operation. It is a methodology that focuses on agility and bringing teams together to perform Software and IT operations. Using DevOps, organization enhances processes and achieves efficiency in their business. CloudOps CloudOps has been coined from two words- “Cloud and Operation.” It is the process by […]

Read More
Aqua

Aqua – Container Security Tool

Aqua provides end-to-end security for applications running on Docker Enterprise Edition or Community Edition, protecting the DevOps pipeline and production workloads in runtime with full visibility and control. Check out the blog post at k21academy.com/devops23 & get an overview of Aqua Security’s MicroScanner that lets you check your container images for vulnerabilities. If your image […]

Read More
DevOps Tools

Top DevOps Tools 2019–2020

Do you know DevOps helps in achieving a better workflow and evolving and improving products at a faster pace? Organizations these days prefer DevOps experts. Check out the blog post at k21academy.com/devops22 & get an overview of all the latest DevOps tools that are being used in the industry and get to know a little […]

Read More
ansible configuration management

Ansible Configuration Management Tool

Ansible is the most widely used tool for Configuration Management in the industry since it is very simple to use yet powerful enough to automate complex multi-tier IT application environments. Check out the blog at https://k21academy.com/devops21 to know more about Ansible and other Configuration management tools. This blog post covers: Configuration Management Configuration Management Tools […]

Read More
devops and jenkins

Jenkins Overview and Installation Pre-requisites

Jenkins, originally developed for continuous integration, is the most widely adopted solution for software process automation, continuous integration, and continuous delivery. Check out the blog at https://k21academy.com/devops20 to know more about Jenkins and its concepts. This blog post covers: Jenkins Overview Jenkins Features Installation Pre-requisites Jenkins Concepts and much more. Begin your journey towards becoming […]

Read More
Git

Git | Version Control System | Git Workflow | Advantages

Git is a Distributed Version Control System, and it is one of the most popular version control tools that is being used by 90% of the world’s IT companies. Want to know more about Git? Check out the blog at k21academy.com/devops19 and explore more. This blog post covers: • Version Control System • Git Workflow • Advantages […]

Read More