Aug 22, 2025 · 4 min read · Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad 25 Docker & AWS Interview Questions with Detailed Answers 🌟 Introduction If you’re preparing for a DevOps Engineer interview, two areas you will always be tested on are: Docker – ...
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Aug 20, 2025 · 3 min read · Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad Topic: AWS IAM + S3: Users, Roles & Upload Files Cloud security and storage are the two pillars every DevOps engineer must master. On Day 19, we’re diving into AWS IAM (Identity & A...
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Aug 4, 2025 · 4 min read · Series: 30 Days DevOps Interview PreparationAuthor: Tathagat Gaikwad 👋 Introduction Welcome to Day 3 of the 30 Days of DevOps Interview Preparation!Git is the industry-standard version control system that allows teams to collaborate, track changes,...
Join discussionJul 13, 2025 · 1 min read · 🔍 I recently attended a DevOps interview – here are the questions they asked me:💼 1. What is your role in your project?🌐 2. What is VPC Peering and how does it work?🧾 3. Write Terraform code to create 5 EC2 instances with different names and size...
Join discussionJun 5, 2025 · 4 min read · I recently switched my job as a Senior Site Reliability Engineer (SRE)and got a 50% salary hike as well. I am sharing the interview questions that I faced in multiple interview rounds, along with answers. YouTube Video URL for detailed explanation: h...
Join discussionJun 5, 2025 · 4 min read · Application Architecture: Automating AWS Infrastructure with Terraform. This project deploys: A Web Application on AWS EC2 Instances as part of an AutoScaling Group (ASG) The AutoScaling Group is integrated with an Application Load Balancer (ALB) ...
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May 5, 2025 · 28 min read · Git Questions How to initialize Git locally? Ans: We can initialize git using the git init command**.** Once git is initialized, a .git directory will be created which is responsible for handling all git operations. What is a Pre-Commit Hook? Ans...
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Feb 1, 2025 · 6 min read · As you approach the final stretch of your 100 Days DevOps journey, it's time to dive deeper into more advanced Kubernetes topics. This set of interview questions will explore concepts like custom controllers, network policies, persistent storage, and...
Join discussionFeb 1, 2025 · 5 min read · Introduction: Kubernetes (K8s) has become the go-to platform for container orchestration, enabling DevOps teams to deploy, manage, and scale applications efficiently. As part of the 100 Days of DevOps, understanding Kubernetes is essential for master...
Join discussionJan 26, 2025 · 5 min read · As we progress through our 100 Days of DevOps journey, today’s focus is on new and unique DevOps interview questions to expand your knowledge base. These questions dive into advanced concepts and practical problem-solving skills that are vital for yo...
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