How to Handle CAPTCHA, Pop-Ups, and Alerts in Selenium?

Handling CAPTCHA, pop-ups, and alerts in Selenium requires different approaches. CAPTCHA is designed to prevent automation, so testers often use third-party services or request developers to provide test-mode CAPTCHAs. Pop-ups can be managed using Selenium’s switchTo() method to handle different browser windows. JavaScript alerts, confirmations, and prompts are also handled using switchTo().alert() to accept, dismiss, or retrieve text. A well-structured Online Selenium training course covers these techniques in depth, helping testers efficiently navigate real-world challenges. By mastering these methods, automation testers can ensure seamless test execution even when encountering unpredictable UI elements.