Learn Selenium (web testing automation framework): pre-requisites & environment setup, history & background, core concepts & architecture, WebDriver installation & setup, locating elements & interacting with the DOM, synchronization & waits, page object pattern & test structure, assertions & test validation, advanced browser actions, data-driven & parameterized testing, Selenium Grid & parallel execution, CI/CD integration, browser & network security, test stability & flakiness, cross-browser testing strategies, performance testing & visual regression, API & backend validation, mobile web & hybrid testing, custom utilities & tooling, operational readiness & runbooks, real-world use cases & patterns, ecosystem & tools, and future-proofing your Selenium skills — 23 episodes in total.
Before touching Selenium WebDriver, you need to master web fundamentals, a programming language, and automated testing concepts. In this episode you also set up a Python environment, install selenium, and verify the automated browser for the first time.

This episode explores the history and background of Selenium's birth, its evolution from Selenium RC to Selenium 4 with the W3C standard, its advantages over Cypress, Playwright, and Puppeteer, as well as real use cases that make it the top choice for web test automation.

This episode dissects Selenium's main components: WebDriver, browser driver, and Selenium Grid, how Selenium controls the browser through the W3C protocol, the setup-exercise-assert-teardown test lifecycle, and a clean automated test project structure.

This episode covers how to add the Selenium dependency to a project, understand the role of Selenium Manager and browser drivers, launch the first automated browser, and match driver versions with browser versions to avoid compatibility errors.

This episode covers how to find elements in the DOM with various locator techniques, interact through clicking, sending text, and submitting, handle dropdowns, checkboxes, and radio buttons, plus an introduction to dynamic element issues that are resolved with waits.

This episode dissects the difference between implicit and explicit waits, using WebDriverWait with ExpectedConditions, handling stale element exceptions and timing issues, and applying best practices so test execution stays stable and reliable.

This episode covers implementing the Page Object Model to organize tests, encapsulating page interactions and locator abstraction, organizing the tests, pages, and utils folders, and building reusable helpers for tests that are easy to read and maintain.

This episode covers assertions with pytest to validate page state, text, element visibility, and behavior, composing dynamic assertions for responsive UI, and adding error reporting and automatic screenshots when tests fail.

This episode covers advanced browser actions: handling alerts, popups, frames, and windows, drag and drop, double click, hover, and keyboard actions, automating file upload and download, plus scrolling and viewport handling.

This episode covers data-driven testing: using parametrize for many test cases, separating input and expected results, reading data from CSV, JSON, and Excel, and expanding test coverage across many browsers and environments.
