Kubernetes Cheat Sheet: Concepts, Lifecycle, Features, and Comparison with Docker 🔽🔽

The AI breakthrough we've been waiting for... Google Gemini 2.0 just unlocked free AI development for EVERYONE I'm building apps & analyzing videos without paying a penny Full tutorial on setting up your own AI powerhouse. Beginner-friendly walkthrough (You'll want to keep

30 Blogs to Learn 30 System Design Concepts: 1. APIs: blog.algomaster.io/p/whats-an-api 2. API Gateway: blog.algomaster.io/p/what-is-an-a… 3. Scalability: blog.algomaster.io/p/scalability 4. Availability: blog.algomaster.io/p/system-desig… 5. CAP Theorem: blog.algomaster.io/p/cap-theorem-… 6. Load Balancers:

Kubernetes Deployment Workflow (Step by Step)🔥🔥

Kubernetes Hands-on Lab (for Beginners) - Official Tutorial ⬇️⬇️ 1. Minikube (kubernetes.io/docs/tutorials…) This is an official Kubernetes tutorial that covers the basics of Minikube, a tool for running a single-node Kubernetes cluster locally. 2. Deploying a Microservice

Kubernetes Architecture Overview

** Kubernetes deployment manifest file structure explained ** In the Kubernetes deployment YAML we define how an application should be deployed and managed within a Kubernetes cluster. Below is a breakdown of the YAML structure with explanations. ** Explanation of the key

#Kubernetes for CI/CD: A Complete Guide for 2025 CI/CD streamline code integration, testing, and deployment, making app delivery seamless. #K8s takes #CICD to the next level by automating the deployment, scaling, and management of containerized apps. cloudoptimo.com/blog/kubernete…

The Foundation of Observability

12 Quick Posts (for DevOps Beginners) 🔥🔥 🔹Kubernetes for absolute beginners technologytothepoint.com/2024/08/kubern… 🔹AKS: Azure Kubernetes Service technologytothepoint.com/2024/08/quick-… 🔹Amazon EKS for Beginners technologytothepoint.com/2024/10/amazon… 🔹AWS Core Services for Beginners technologytothepoint.com/2024/08/are-yo…

Most digital strategies fail (McKinsey): Or companies do not pay enough attention to them. This is very disturbing as: Many business models will become outdated soon. Digital should be a core component of your strategy. Especially in the area of marketing. I would like to

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We automated our SSL certificate renewal process. Before: - Manual renewal every 90 days - Slack reminder - Generate CSR - Submit to CA - Wait for approval - Update load balancers - Test in production - 2 hours of engineer time After: - Cert-manager in Kubernetes - Let's

16 Must-Know System Design Concepts 1. Domain Name System (DNS) 2. Load Balancer 3. API Gateway 4. CDN 5. Forward Proxy vs. Reverse Proxy 6. Caching 7. Data Partitioning 8. Database Replication 9. Distributed Messaging Systems 10. Microservices 11. NoSQL Databases 12. Database

The Kubernetes community has officially announced that ingress-nginx is being retired. For years, this controller has been the default choice for routing HTTP/HTTPS traffic in countless clusters, but it will now enter archive mode in March 2026. The main reason behind this

🚨 Kubernetes Networking in Plain English: 1.Pod IPs → Every pod gets its own IP to talk directly. 2.CNI → Creates the network and gives pods their IPs. 3. Services → Provide a stable address so apps don’t break when pod IPs change. 4.kube-proxy → Sets up routing rules

The moment you mention 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀 in a Devops interview, it will open door to these questions. Learn them. Here are 17 Kubernetes questions I was asked that dive into architecture, troubleshooting, and real-world decision-making: 1. Your pod keeps getting stuck in

Reduced Docker image size from 2.1GB to 180MB. Deployments 8x faster. The original Dockerfile: - Started with ubuntu:latest - Installed everything via apt - Included dev dependencies - Copied entire project directory - Left build artifacts - No layer optimization The problems: