Never use Thread.sleep() , as it forces a script to wait for a fixed duration regardless of the page state. Instead, use Explicit Waits to pause execution until a specific condition—like an element becoming clickable—is met, significantly reducing execution time.
Prioritize stable attributes like ID or Name . Avoid long, absolute XPaths (e.g., /html/body/div[1]/... ) which break if the page structure shifts even slightly. Selenium Design Patterns and Best Practices
Use a Selenium Grid to run tests simultaneously across different machines. This is the most effective way to reduce the total feedback loop time in a CI/CD pipeline. Conclusion Never use Thread
Design patterns provide a shared vocabulary and reusable templates for solving common automation challenges. Never use Thread.sleep()