Java Automation,java,selenium,API automation,playwright SDET

Selenium with Java for Web Automation:

• Selenium is a widely used open-source framework for automating web browsers.
• When combined with Java, it enables SDETs to write robust and scalable automated tests for web applications.
• Selenium WebDriver interacts with web elements, simulates user actions, and validates application behavior across different browsers.
• Its commonly used for functional testing, regression testing, and cross-browser compatibility testing.

Playwright with Java for Web and API Automation:

• Playwright is a newer automation library developed by Microsoft, offering a modern approach to web automation.
• It supports various browsers (Chromium, WebKit, Firefox) and provides a unified API for interacting with them.
• Playwright offers advantages like auto-waiting, parallel execution, and built-in support for handling modern web elements.
• Beyond UI automation, Playwright also excels in API automation, allowing SDETs to create and send HTTP requests, validate responses, and integrate API tests with UI tests for comprehensive coverage.

API Automation with Java:

• API automation focuses on testing the applications backend services and data exchange.
• In Java, frameworks like REST Assured are popular for building and executing API tests.
• These frameworks allow SDETs to construct HTTP requests (GET, POST, PUT, DELETE), send them to API endpoints, and validate the responses, including status codes, headers, and body content.
• API automation is crucial for ensuring the reliability and performance of backend services, often serving as a faster and more stable alternative or complement to UI automation.

SDET Role:

• An SDET (Software Development Engineer in Test) combines development and testing skills.
• They are responsible for designing, developing, and maintaining automated test frameworks and test suites.
• SDETs leverage their programming expertise (e.g., in Java) to build robust automation solutions using tools like Selenium and Playwright for both UI and API testing, ensuring high-quality software delivery.