Cloud Interview Questions & Answers Sets
What is Cloud Computing? What is a Cloud Provider? What are the advantages of cloud computing? Mention at least 3 advantages Pay as you go (or consumption-based…
Jenkins Interview Questions & Answers Sets
What is Jenkins? What have you used it for? Jenkins is an open source automation tool written in Java with plugins built for Continuous Integration purpose. Jenkins…
Interview Questions & Answers Sets on CI/CD
What is Continuous Integration? A development practice where developers integrate code into a shared repository frequently. It can range from a couple of changes every day or…
Interview Questions & Answers Sets on Version Control
What is Version Control? Version control is the sytem of tracking and managing changes to software code.It helps software teams to manage changes to source code over…
Example Questions & Answers during Interview on DevOps Topics
What is DevOps? You can answer it by describing what DevOps means to you and/or rely on how companies define it. I’ve put here a couple of…
What is Pixie and its use cases?
Instant Kubernetes-Native Application Observability Pixie gives you instant visibility by giving access to metrics, events, traces and logs without changing code. Pixie is an open source observability…
Big data development: Its uses in 2021
Big data, as the name suggests, is a collection of data in massive volumes that grow exponentially with time. The data is of a larger size and…
List of Top 5 Web servers in 2021
What is the Web Server? Web server is a computer where the web content is stored. Basically web server is used to host the web sites but…
List of Top 11 Programming Languages in 2021
What are programming language? We all know, to communicate with a person, we need a specific language, similarly to communicate with computers, programmers also need a language…
List of Top 11 Text/Code Editor Software in 2021
What are code editors? A code editors is the place where programmers spend most of their time. A code editors are the text editors designed for editing…
How to force/redirect from http to https using .htaccess
This is the best for www and for HTTPS, for proxy and no proxy users Example Code – 1 – Forcing the domain to serve securely using…
Complete Guide and Tutorials for Routing in Laravel
Routing All Laravel routes are defined in your route files, which are located in the routes directory. These files are automatically loaded by the framework.The routes/web.php file…
Quick Tutorials of Hashicorp Packer
Packer AWS – Builders & Provisionars – aws-ubuntu.pkr.hcl Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world…
List of Free Hosting Providers in 2021
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Free IT and Software Certifications in 2021
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Ansible Certification Roadmap & Path 2021
Retired – Red Hat Certified Specialist in Ansible Automation exam Now that EX407 is retired as of DEC 31st 2020, what are our options to get Certified…
Google Cloud Certification Roadmap & Path
Google Cloud Associate Cloud Engineer Google Cloud Professional Cloud Architect Google Cloud Professional Cloud Developer Google Cloud Professional Data Engineer Google Cloud Professional Cloud DevOps Engineer Google…
Google Cloud Developer Architect Devops Engineer Cheatsheet
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
AWS Certification Roadmap & Path
AWS Certified Solution Architect Associate AWS Certified SysOps Administrator Associate AWS Certified Developer Associate AWS Certified Solution Architect Professional AWS Certified DevOps Engineer Professional AWS Certified DevOps…
Implement CI/CD using Terraform and Jenkins on AWS
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Python Tutorials: Use cases in real life explained with image
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
NTP install and configure in Linux, Centos, Ubuntu & RHEL
NTP install and configure in Centos & RHEL NTP install and configure in Ubuntu Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert…
Top Tips, Tricks and Checklist for Bloggers for quality blogs
Each Post Must contain following Specification: # Checklist Specifications 1 How many minimum Paragraphs 10 para 2 Lines of each Paragraph 4-5 lines 3 How many minimum…
Python Tutorials: Anonymous/Lambda Function Tutorials with Example
Use of Lambda Function in python We use lambda functions when we require a nameless function for a short period of time. In Python, we generally use it…
Comparison between XML Vs JSON Vs YAML
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Yaml tutorial specification rules and syntax
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Top 10 Cloud Platforms in 2021
Cloud computing has become as important to the information environment as it is to the consumer’s life. Cloud computing, which supported the world’s economy, worldwide supply chains,…
Tips for Creating an Excellent Self-Introduction Video
Your resume, picture, degree, and TEFL certificate will not help you stand out in a crowded field of English teaching candidates. A great self-recorded introductory video using…
List of Popular DevOps& Software Engineers Telegram Groups and Channel to Join
Name URL Debug School https://t.me/DebugSchool DevOps SRE DevSecOps Community https://t.me/thedevsecops DevOpsSchool https://t.me/devopsschool DevOps Certified Professional https://t.me/devopscertifiedprofessional IOT https://t.me/IOT_professionals AI https://t.me/artificial_intelligence_universe ML https://t.me/machine_learning_professional Other Useful telegram Channel stocksmantra…
List of Top 20 SEO Company & Digital Marketing company in the world
Some of the feature which we look for in each Digital Marketing & SEO products are as follows; SEO Management Rank Tracker Local SEO Mobile SEO Link…