In this class, we will learn various Linux commands that we will use daily as DevOps engineers. Some Linux commands are listed below in their respective categories User Information Commands who: It will provide — Login name of the user — Date and time of login — remote hostname…

Pre-requisite: Client-Server Model When we hear something like Network protocols, it sounds daunting, but don’t worry, I am here to explain you in an easy way. To understand Network Protocol, first, we have to understand, what exactly protocol means. …

Designing systems like Youtube, Facebook, and Google need a strong grasp of System Design fundamentals but first, we need to know what system Design is. If you are searching for a system Design definition, here are some screenshots that may help you

The client-server modal is one of the fundamental concepts of system design. It's simple and relatively straightforward. let me explain you in a simple term. Client: A machine or process that requests data from a server/machine. Server: A machine or process that listens to the client's request and responds back…

Javascript engine is powerful and it does many things, but primarily it does two work that is to read our code and execute it . To perform the above operation javascript needs two things: — A place where it can write and store information such as variables, objects, etc. To…