What Makes Selenium a Prudent Option for Developers?

Jul 12, 2019 by

In this era of mobile apps and web applications,  new versions of software are being continuously released every now and then.   These new releases have to be installed, integrated with the current version and tested for functionality before being released into the market.  This repetitive task becomes cumbersome over some time and manual testing is not always the best solution in such cases. In this scenario, the importance of an automation testing tool can’t be stressed enough, as it brings in agility to the process and helps respond to changes faster.  One such open source, automation testing tool that has gained popularity in recent times and is supported by most modern web browsers and organisations is Selenium.   So, what is Selenium?  Selenium is a portable framework used for testing web applications.  It consists of a suite of automation testing tools, each of which caters to a different testing need of an organisation.  The most significant advantage in adapting this versatile and flexible tool is it can be used to test applications across many platforms, many languages, and many browsers. 

Selenium is the most preferred automation testing tool by many tech giants including all major investment banks, Facebook, Salesforce and Microsoft.  Let us look at the top ten reasons for using Selenium for test automation:

  1. Open Source Tool:  The most common reason for organisations to adopt Selenium is its open source availability.  This would mean, no upfront, licensing cost for users.  In addition to that, any question or query that you have is answered by the open source Selenium community that is always willing to help.
  2. Multi-Browser support:  “One selenium code for all browsers” is the Selenium community motto.  The community is constantly working towards achieving and improvising it. So, this means that you can write one Selenium script and use it for multiple browsers like Firefox, Chrome, Safari, IE, and Opera. 
  3. Multi-Language support:  When you use Selenium, you can leave your worries aside for language support. Selenium provides a test domain-specific language (Selenese) and enables writing tests in several popular programming languages, like Java, C#, Ruby, Python, Perl, PHP, and JavaScript. 
  4. Multi-Operating system support: The beauty of this tool is that it offers support for multiple operating systems.   Whatever is your choice of OS, Windows, Linux, Mac or Solaris you can automate your testing with Selenium.  
  5. Allowance for integration:   Selenium can be integrated with the third party frameworks and add-ons such as TestNG and JUnit, Sikuli, Lambda Test and Dockers seamlessly.  They can add different functionality to the automation like management of test cases, image-based testing, browser testing, etc.
  6. Faster test execution:   Selenium supports parallel test execution.  At a given point of time, you can test many browsers parallely with the help of cloud grids. This saves times and effort.  
  7. Ease of implementation: Selenium provides a user-friendly interface that helps create and execute test cases efficiently.The tool also provides a record/playback tool for authoring tests without learning a test scripting language.
  8. Less Hardware usage: Hardware consumption during script execution is less for Selenium when compared to other tools like QTP, UFT and SilkTest.
  9. Frequent updates:  The open source community of Selenium releases constant updates for it’s testing tools suite.  These updates are readily available and easy to integrate.  Also, with the consistent increase in the Selenium community members,  information about  Selenium tutorials, testing, and development support is just a click or two away.

10. Demand for Selenium Professionals: The last and the most important reason for attending Selenium course and mastering Selenium is the ever increasing demand for Selenium professionals.

According to a recent survey of 2019, that was published by Katalin and KMS Technology, 9 out of 10 testers are using Selenium for their test automation.  The sample taken was of 100 testing tools. Selenium has become the industry standard for user interface automation testing of Web applications in recent years.   This is the reason for the majority of people to be attracted to Selenium in recent years. Selenium has taken automation testing by storm and is widely used by all top organisations. 

You can also attend Selenium classes where no prior experience is required.If you are a developer or tester and have experience in programming in languages like C#, Java, Python, and Scala, it will be an added advantage for you. The course is typically for three days, and once you gain the certification and Selenium skills, you will be paid nothing less than $95,000 a year. So, look no further and enrol for Selenium classes to advance your career in automation testing. Many institutes offer a free demo of the course to help you decide if the path is right for you.  

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