Selenium is a revolutionary web application testing tool. The open-source framework has automated the process of testing web applications. Functional tests can be performed without the need to use a scripting language to perform tests. It has a domain language called Selenese that is used for writing tests in a wide range of programming languages including Python, Java, Perl, C# and, Groovy. The open-source software under Apache License 2.0 runs on macOS, Linux and, Windows. The tool was developed in the year 2004 by Jason Huggins.
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What is the Selenium Tool Used For?
The Selenium tool is used to automate the testing of web applications. The tool enables the testing of web applications in all browsers. The tool is useful because testing improves the quality of all types of web applications, regular, responsive and, progressive. It has proved to be a reliable testing tool that is functional because it is easy to generate testing scripts using the tool. The tool has automated testing and increased the accuracy of testing web applications. It can be used on all types of web applications. The test automation framework helps to test the performance of a web application. The tool can be used on a wide range of platforms, browsers and, languages. There is also a mobile tool that can be used on smartphone-based applications. The tool saves time and money by automating testing and allowing simultaneous testing of web applications on multiple browsers on multiple machines.
How does the Selenium Framework Work?
The Selenium framework is based on the JavaScript framework. The framework enables testing without the need for manual inputs. The framework is a set of testing tools. There are three types of frameworks, Keyword Driven Framework, Data-Driven framework and, a combination of data-driven and keyword-driven frameworks called the Hybrid Driven Framework. The tests are run by the framework directly on a specific browser by interacting with the targeted web application or page and provide quick and efficient test results. The Selenium Framework is used for testing by IT services companies, computer software companies, financial services, healthcare and, recruiting and staffing companies. The framework’s flexibility has made it the most popular among automated testing tools. It can perform tests on all types of browsers, operating systems and, scripting languages. Integrating the framework with web-based and other software tools is easy. Integrating Junit and TestNG allow users of the framework to efficiently manage test cases and quickly generate reports. The framework integrates with Docker, Maven and, Jenkins to support testing continuity.
How long does it take to learn Selenium?
If you know the basic concepts of programming and a programming language you can learn Selenium easily. Your basic knowledge of any programming language like PHP, Java or, Python will help you learn Selenium testing in about two months. It will take longer if you do not know a programming language because you need to learn a language first before you progress to learning Selenium. There are many online courses that teach testing using the software. Offline coaching classes also teach students about how they can use this revolutionary web application testing tool. Certificates are provided after the course is complete from accredited certifying agencies by the online teaching platform or institution. There is a great demand for certified testing professionals because the tool has become an integral part of a wide variety of businesses. Testing professionals are employed as quality engineers, Selenium automation analysts, test engineers, Automation test lead professionals and, QA engineers.
How do I get Selenium Certification?
To get Selenium Certification, you need to know basic programming and at least one programming language like C/C++, XML, Perl, Python or, Java. You need to attend an accredited online or offline course. The course will train you to implement, design and, maintain automated testing for web applications across industries. The course will be designed to be in line with the certification program. Accredited courses not only give you the best training but also make sure you are placed in well-known companies once you obtain a certificate. Once you complete the course, an exam is conducted that lasts for about one hour. You should make sure that the course you attend is an accredited one and that the certificate given at the end of the course is provided by an accredited Selenium certification agency.
Selenium testing is a lucrative profession. Automated testing of software and web applications is quick efficient and, accurate. Accurate testing in large volumes can be performed unlike, manual testing. Thousands of mobile devices or web applications can be tested using automated testing tools. Testing can be performed on multiple devices in a single process. Hardware requirements for performing tests are minimal. Professionals with certificates from accredited certifying agencies can get high-paying careers at a wide range of companies including Fortune 500 and multinational companies.
