A Software Development Engineer in Test (SDET) is a professional responsible for developing and maintaining automated testing infrastructure and frameworks. SDETs combine software development skills with testing expertise to ensure the quality and reliability of software applications.
The primary purpose of an SDET is to improve the efficiency and effectiveness of software testing through automation. They design and implement automated tests to validate software functionality, identify defects early in the development cycle, and enhance overall product quality.
SDETs write code to automate tests, leveraging programming languages and testing tools. They create test scripts that simulate user interactions and verify software behavior under different conditions. SDETs collaborate closely with developers and quality assurance teams to integrate automated testing into the continuous integration and delivery pipelines.
SDETs play a crucial role in modern software development by automating testing procedures and contributing to the delivery of high-quality software products. Their expertise in software development and testing helps organizations achieve faster release cycles, improve software reliability, and meet customer expectations effectively.