Selenium QA Automation (Python)

• Explain the role of QA in the Software Development Lifecycle (SDLC)

• Differentiate manual testing and automation testing

• Identify when automation is appropriate vs unnecessary

• Understand benefits and limitations of Selenium-based automation

• Map business requirements to automation opportunities

• Use Python syntax, variables, and data types

• Apply operators and control flow (if/else, loops)

• Write reusable functions

• Handle exceptions in automation scripts

• Structure logical automation workflows in Python

• Create and use classes and objects

• Apply inheritance and polymorphism

• Implement encapsulation for maintainability

• Structure Selenium automation using OOP design

• Refactor procedural scripts into modular designs

• Understand Selenium WebDriver architecture

• Install Python, Selenium, and browser drivers

• Configure virtual environments

• Execute basic Selenium scripts

• Troubleshoot setup and driver issues

• Understand HTML structure and DOM fundamentals

• Use ID, Name, Class, XPath, and CSS selectors

• Choose stable locator strategies

• Inspect web elements using browser developer tools

• Improve locator reliability for dynamic content

• Automate forms, buttons, and input fields

• Handle dropdowns, checkboxes, and radio buttons

• Perform mouse and keyboard actions

• Validate UI text, attributes, and states

• Automate form submissions and UI workflows

• Identify synchronization challenges

• Use implicit waits

• Apply explicit waits

• Understand fluent waits

• Reduce flaky test failures

• Handle alerts and browser dialogs

• Switch between iframes

• Manage multiple windows and tabs

• Automate file uploads and downloads

• Control browser navigation states

• Write PyTest test cases

• Use assertions for validation

• Implement fixtures for setup and teardown

• Structure automation test suites

• Generate basic test reports

• Understand framework architecture concepts

• Implement Page Object Model (POM)

• Separate test logic, data, and utilities

• Build reusable automation components

• Organize project folder structures effectively

• Apply clean code principles in automation

• Debug Selenium test failures

• Handle common Selenium exceptions

• Improve test execution efficiency

• Refactor automation scripts for scalability

• Understand Selenium Grid architecture

• Identify real-world cross-browser testing needs

• Execute tests across multiple browsers

• Analyze cross-browser compatibility issues

• Interpret distributed execution results

• Automate complete user journeys

• Handle dynamic and data-driven test cases

• Apply framework principles in a project

• Debug and optimize project execution

• Demonstrate automation best practices

Design and implement an automated web application testing solution using Selenium WebDriver, Python, validation techniques, and reusable automation workflows.