Advanced Virtual Networking Concepts 1. What is a Virtual Network Appliance (VNA)? Answer: A virtual appliance, like a firewall or router, used for advanced networking in a VNet. 2. What [ … ]
Azure Fundamentals Interview questions-2
Core Azure Services, covering Azure Compute, App Services, Kubernetes, Logic Apps, and more Azure Compute (VMs, Containers, Serverless) 1. What is Azure Compute? Answer: A service category in Azure that [ … ]
Azure Fundamentals Interview questions-1
Section 1: Azure Basics 1. What is Microsoft Azure? Answer: A cloud computing platform offering services like virtual machines, databases, AI, and storage. 2. What are the main cloud computing [ … ]
Prometheus & Grafana
What is Monitoring? Monitoring is the continuous process of collecting, analyzing, and visualizing system and application metrics to understand the performance, availability, and overall health of your infrastructure. What is [ … ]
Kubernetes scenario-based questions
I. Core Kubernetes Concepts (50 Questions) A. Pods & Containers (10 Questions) 1. CrashLoopBackOff: A critical Pod is repeatedly restarting with CrashLoopBackOff. Describe your step-by-step debugging process. 2. ImagePullBackOff: A [ … ]
Kubernetes
1. Kubernetes Basics: ● Pods: Smallest deployable units in Kubernetes that can hold one or multiple containers. ● Nodes: Worker machines in Kubernetes. ● Clusters: A set of worker machines, [ … ]
DevOps Troubleshooting Questions & Answers
DevOps Error Troubleshooting 1. Git Errors 1.1 “fatal: not a git repository (or any of the parent directories): .git” • Cause: The command is executed outside a Git repository or [ … ]
DevOps Interview Questions & Answers Phase 2
1. GitOps & Infrastructure Automation 1. What is GitOps? A) o A DevOps model where infrastructure changes are managed via Git repositories. 2. How does GitOps differ from traditional IaC? [ … ]
DevOps Interview Questions & Answers Phase 1
1. DevOps Fundamentals 1. What is DevOps? A) DevOps is a software development methodology that integrates development (Dev) and operations (Ops) to improve collaboration, automation, and efficiency. 2. What are [ … ]
GIT Interview Q/A
1. What is Distributed Control System? Ans: We work in our local machine and later we transfer the code to Centralized repository (GitHub). We don’t need to connect to centralized [ … ]