“Tell me about your self” The opening question in an IT job interview, “Tell me about yourself,” often sets the tone for the entire conversation. This is your chance to make a strong first impression and highlight your most relevant skills and experience. While there is no one-size-fits-all answer, the key to crafting a compelling […]
Basic example of a Dockerfile for building a Docker image for the Nginx web server: # Use an official Nginx base image FROM nginx:latest # Set the working directory to the Nginx document root WORKDIR /usr/share/nginx/html # Copy the contents of the local “html” directory to the container COPY html/ . # Expose port 80 […]
1. What is DevOps? DevOps is a set of practices that combine software development (Dev) and IT operations (Ops) to shorten the software development lifecycle and provide continuous delivery with high quality. 2. What are the benefits of DevOps? · Increased software delivery frequency and reduced time to market · Improved software quality and reduced […]
The foundation of the infrastructure orchestration process is provided by Terraform providers, who act as a link between different cloud platforms, on-premises systems, and Terraform, the infrastructure-as-code tool. These providers effectively make it possible for Terraform to communicate with many APIs, giving users the ability to efficiently and unifiedly specify and manage resources across a […]
1. git init: Initializes a new Git repository in the current directory. 2. git add : Adds changes in a specified file to the staging area for the next commit. 3. git commit -m “message”: Records staged changes with a descriptive message. 4. git status: Displays the current state of the working directory and staging […]
Describe the Gitflow workflow. How does it differ from other branching strategies, and what advantages does it offer in a DevOps environment? Gitflow presents a branching framework tailored to offer an organized and effective process for software development teams leveraging Git. It presents a holistic methodology for overseeing branches and encouraging teamwork within the […]
Explain the difference between Git merge and Git rebase. When would you use one over the other, and what are the potential risks associated with each? Git Merge vs. Git Rebase: Difference: Git Merge: Merges changes from one branch into another. Creates a new commit, representing the merge point, with two parent commits. Preserves the […]
How to Create AWS Account Creating a new account in AWS is a straightforward process. Here’s a simplified step-by-step guide: 1. **Visit the AWS Website:** Go to the AWS official website by typing “aws.amazon.com” in your web browser. 2. **Click on “Create an AWS Account”:** Look for the “Create an AWS Account” button on […]
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