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Kubernetes Learning Path
Today Kubernetes is present in all major clouds (Google cloud, AWS, Azure, etc…) as a fully managed service, serverless at …
Integrating Open Policy Agent (OPA) With Kubernetes
Open policy agent (OPA, pronounced “oh-pa”) is a tool that provides a unified framework and language for declaring, implementing, and …
Istio architecture explained
Istio Architecture: Istio service mesh commonly comprises of two planes: a control plane and data plane The data plane is …
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How did I survive 15 years in the IT industry?
Recently, one of my good friend asked me privately how did I survive 15 years in the IT industry. So I thought to give my learnings and advice for young …
DevOps Glossary A-Z
Foggy on DevOps and Cloud jargon? In this article, I have covered 70+ DevOps and Cloud computing IT glossary from A to Z. It has definitions for most popular DevOps/cloud computing …
Kubernetes Architecture Diagram Explained
Summary: Kubernetes is an open-source version of Borg. It is a container orchestration platform that automates the deployment, scaling, management, and networking of containers. It has been open-sourced since 2014 …
SED command for beginners
1. Introduction Sed is a stream editor that processes content one line at a time. It can perform lot’s of operations over a file like find and replace, insertion or …
Python Unit Testing With PyTest 101
Unit Testing is the practice of writing a series of small unit test cases and validating the behavior of production code at the level of functions & classes in isolation. …