Azure DevOps – Different Use Case (Part-6)
Artifacts in Azure DevOps can be used in various scenarios to facilitate different aspects of the CI/CD pipeline. Here are some additional use cases that demonstrate the…
Azure DevOps – Artifacts (Part-5)
Artifacts in Azure DevOps play a crucial role in the continuous integration and continuous delivery (CI/CD) process by storing and transferring the outputs of a build process….
Azure DevOps – Pipeline (Part-4)
In Azure DevOps, a pipeline is a workflow that defines how your code is built, tested, and deployed. Pipelines automate the process of continuous integration (CI) and…
Azure DevOps – Microsoft Hosted and Self-hosted Agents (Part-3)
In Azure DevOps, agents are the workers that run your build and release jobs. There are two types of agents: Microsoft-hosted agents and self-hosted agents. Here’s a…
Azure DevOps – Why we need Azure DevOps (Part-2)
Azure DevOps is a comprehensive suite of development tools that enable collaboration among development teams, streamlining the entire software development lifecycle from planning to deployment. Here’s a…
Introduction to Azure DevOps (Part-1)
What is Azure DevOps? Azure DevOps is a set of development tools and services offered by Microsoft to support software development and operations. Here’s a simplified explanation…
Linux Interview questions that are commonly asked in interviews
Basic Questions Intermediate Questions Advanced Questions Scenario-Based Questions Advanced Questions Scenario-Based Questions Mohammad Gufran Jahangir
AWS interview questions that are commonly asked in interviews
Basic Questions Intermediate Questions Advanced Questions Scenario-Based Questions Deep Dive Questions Advanced Questions Scenario-Based Questions Mohammad Gufran Jahangir
Ansible Terminology
Here are simplified one-line explanations for key Ansible terminology: Mohammad Gufran Jahangir
Ansible interview questions that are commonly asked in interviews
Basic Questions Intermediate Questions How does Ansible handle authentication? What is the purpose of ansible.cfg? What are handlers in Ansible? What is Ansible Galaxy? Explain the difference…
Terraform interview questions that are commonly asked in interviews
Basic Questions Intermediate Questions Advanced Questions Scenario-Based Questions Advanced and Scenario-Based Questions Mohammad Gufran Jahangir
Attaching and mounting an S3 volume to an EC2 Linux instance
Attaching and mounting an S3 volume to an EC2 Linux instance involves creating an S3 bucket, installing necessary tools, and using s3fs to mount the S3 bucket…
Ansible Playbook for Patching & Upgrading Different Services
Playbook for Patching & Upgrading Linux APP Servers reating an Ansible playbook for patching and upgrading Linux application servers involves several steps. Below is a detailed playbook,…
Log Rotation in Linux
Managing log files is a critical task in maintaining server health and preventing disk space issues. Enabling log rotation helps manage the size of log files, but…
Performance testing and Capacity planning
Performance Testing Performance testing helps you understand how your system behaves under various loads. Here’s how to do it step-by-step: Step 1: Define Performance Metrics and Objectives…
Troubleshooting a database server in Linux
Troubleshooting a database server in Linux involves a systematic approach to identify and resolve issues related to configuration, performance, connectivity, security, and more. Below are steps and…
Common errors encounter in web server in Linux
When troubleshooting a web server in Linux, a variety of errors can arise. These errors can be related to configuration issues, resource limitations, network problems, security settings,…