Mastering DevOps: CI/CD Pipeline & Automation | DevOps vs SRE
This article is a summary of a YouTube video "What is DevOps? REALLY understand it | DevOps vs SRE" by TechWorld with Nana
TLDR DevOps engineers should be able to configure a continuous CI/CD pipeline to efficiently release new versions of applications and automate the process of creating and configuring environments with DevOps tools and scripting languages.
DevOps Principles and Goals
DevOps is the intersection of development and operations, addressing the challenges in the application release process by integrating these two main components.
Continuous delivery is a key aspect of DevOps, where updates and improvements are made to the application in a versioned manner to ensure accessibility and user satisfaction.
The goal of DevOps is to continuously deliver improvements to applications quickly and with minimal errors and bugs, ensuring high quality code reaches users in a timely manner.
DevOps aims to remove roadblocks and streamline the release process by creating fully automated processes, allowing for multiple releases a day if needed.
DevOps focuses on continuously and efficiently releasing new application versions in an automated way, ensuring fast delivery to end users.
The core of DevOps tasks and responsibilities lies in configuring a complete CI/CD pipeline for continuous deployment, representing the infinite cycle of application improvement.
DevOps Tools and Techniques
Deploying an application involves building, packaging, configuring the server, and launching it for users to access.
The core of DevOps is the continuous integration continuous delivery (CI/CD) process, which forms the foundation of a fully streamlined CI/CD pipeline and requires learning various tools and concepts as a DevOps engineer.
Learning the most popular and widely used tool in each category of DevOps is beneficial, as it provides a strong foundation and makes it easier to adapt to alternative tools in the future.
Learning DevOps with real-life project examples is crucial for gaining practical knowledge and preparing for a career in DevOps engineering.