Software Tester To Developer. It was always real people who made the project successful. Based on their development experience knowledge of technical architecture and design and their programming skills SDETs are required to write a code to test the code written by developers.
A good reference for getting started with the test first approach is Test Driven Development by Example by Kent Beck. Based on their development experience knowledge of technical architecture and design and their programming skills SDETs are required to write a code to test the code written by developers. This simply means that developers have to think from the perspective of the end userstesters.
Tools such as Selenium use the same IDE and programming languages used for development so testing can be set up fast and easy.
Based on their development experience knowledge of technical architecture and design and their programming skills SDETs are required to write a code to test the code written by developers. Whenever a software developer designs software a software tester plays a key role in the process. In the long run writing tests saves time by decreasing release issues and downtime on production and by reducing the number of visible customer defects. A software tester uses various types of software testing such as black box testing white box testing unit testing system testing load testing scalability testing user acceptance testing regression testing smoke testing integration testing performance testing compatibility testing usability testing security testing etc.