DevOps is a field which takes skills from Software Development and Operations Engineering to create and run applications more effectively.
Development + Operations == Better Services
DevOps defines 5 key pillars of success:
Reduce organizational silos
Accept failure as normal
Implement gradual changes
Leverage tooling and automation
Measure everything
System Administator will
Responsible for systems (typically servers) running code, applications, and services
Keeping applications running (they crash, sometimes a lot)
Updates, Security
Monitoring, Logging
Automates significant amounts of work with infrastructure
This enables a small team to administer hundreds or thousands of servers
Involved in infrastructure architecture and decisions
Can be involved in QA/Development work as well.
Fetching and Displaying Weather Data By - ABDUL YESDANI Objective: This document will help you prepare for the workshop on building a responsive weather app using React. You will learn the basics of React, how to use APIs, and how to work with data fetched from an API. By the end of the workshop, you’ll build a simple weather app that fetches real-time weather data. 1. What is React? React is a JavaScript library used to build user interfaces, especially for single-page applications. It lets you create components, which are reusable, isolated pieces of code that define a part of your user interface. Key Terms Component : Think of components as building blocks for your app. Each part of your app’s UI can be a component, like a button, form, or navigation bar. JSX : A syntax extension for JavaScript, which looks a lot like HTML. JSX is used to describe what the UI should look like. State : Data that controls what gets rendered on the screen. State ca...
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