#kubernetes Development Tutorials & Tips | Roast Dev

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Kubernetes 1.33: A Deep Dive into the Exciting New Features of Octarine

Kubernetes 1.33, affectionately codenamed "Octarine: The Color of Magic" after Terry Pratchett's Discworld series, is a landmark release that dropped on April 24, 2025. This first minor release of the...

26.04.2025 0 Read More

🧱 Migrating from Monolith to Microservices with GKE: Hands-on practice

In today's rapidly evolving tech landscape, monolithic architectures are increasingly becoming bottlenecks for innovation and scalability. This post explores the practical steps of migrating from a mo...

27.04.2025 0 Read More

When to Use StatefulSets in Kubernetes: Real-Time Scenarios

Lets get Started!.. A real-world use case of StatefulSets in Kubernetes is deploying a highly available database or distributed system that requires stable network identities, persistent storage, and ...

27.04.2025 0 Read More

🚀 Automating Kubernetes ConfigMaps and Secrets with Kustomization Generators 🛠️

🚀 Kubernetes ConfigMaps and Secrets: Automating Updates with Generators 🛠️ 📋 Overview of the Problem In Kubernetes, ConfigMaps 📄 and Secrets 🔒 are used to manage con...

27.04.2025 0 Read More

🚀 Kubernetes Pod Commands & YAML Guide – Quick Reference for Devs & DevOps

Whether you're new to Kubernetes or want a clean reference sheet, here’s a quick guide to working with Kubernetes Pods using the CLI and YAML definitions. This post includes essential commands, how ...

27.04.2025 0 Read More

Learning Kubernetes: ReplicationController vs ReplicaSet

As I dive deeper into Kubernetes, I’ve been exploring the concepts of ReplicationControllers and ReplicaSets—two core constructs used to ensure high availability and scalability of pods in a Kuber...

27.04.2025 0 Read More

Dive into a real-world disaster scenario and see how Kubernetes saves the day

The Scenario: Black Friday at an Online Store Imagine you work for an online store that's preparing for Black Friday, where you expect millions of customers to flood your site looking for dea...

27.04.2025 0 Read More

Local Kubernetes Development Made Easy with Telepresence Replace Mode

Debugging Kubernetes applications locally can be overwhelming, especially when dealing with complex microservices that require environment variables, mounted volumes, and webhook traffic. In this post...

27.04.2025 0 Read More

MicroK8s: Create a HA cluster

This tutorial assumes you already have a MicroK8s cluster with one node running, if you don't check how to set up a MicroK8s cluster. Once we have a MicroK8s cluster, we can add more nodes to make it ...

28.04.2025 0 Read More

DevOps Mastery: A 60-Day Learning Roadmap

Are you ready to transform your career in just two months? DevOps skills are among the most in-demand technical competencies in today's job market, and with a structured approach, you can build a soli...

28.04.2025 0 Read More

Kubernetes 1.33: A Deep Dive into the Exciting New Features of Octarine

🧱 Migrating from Monolith to Microservices with GKE: Hands-on practice

When to Use StatefulSets in Kubernetes: Real-Time Scenarios

🚀 Automating Kubernetes ConfigMaps and Secrets with Kustomization Generators 🛠️

🚀 Kubernetes Pod Commands & YAML Guide – Quick Reference for Devs & DevOps

Learning Kubernetes: ReplicationController vs ReplicaSet

Dive into a real-world disaster scenario and see how Kubernetes saves the day

Local Kubernetes Development Made Easy with Telepresence Replace Mode

MicroK8s: Create a HA cluster

DevOps Mastery: A 60-Day Learning Roadmap

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