Selenium – Some Advantages and Disadvantages of the Tool

The look, feel and performance of a web application need to be tested across many web browsers to deliver flawless user experience. Testing professionals rely on a variety of test automation tools to test web applications effectively. But these tools often fail to test the application when frequent changes and enhancements are made to the code. As an open source test automation toolset, Selenium made it easier for testers to evaluate the web application without putting any extra time and effort. However, each user needs to understand some of its prominent advantages and disadvantage while using Selenium.

Advantages of Selenium

selenium web testingSame Test Script can run on Multiple Web Browses
Often QA engineers have to write several test scripts to check the performance of the web application across different web browsers. Selenium allows testers to write the test script once, and run it on multiple browsers to test the web application. The feature allows developers to test complex web application without increasing the test cycles. Further, they can easily check how the application works across different browser versions.

Option to Choose Programming Language
Some test automation tools require testing professionals to write the test scripts using a specific programming language. So testers need to learn the programming language to write test scripts. But Selenium allows users to write test scripts using any programming language. Thus, the testers can write test scripts while availing the benefits of their knowledge and technical expertise. They can further use a variety of tools to generate reports, build systems and create IDE.

Supports Multiple Testing Frameworks
Along with being a web application testing tool, Selenium can also be used as a GUI driving library. So the users have options to use Selenium for wrapping test scripts in other test frameworks. They also have option to integrate Selenium while using any framework of their choice. The developers can combine the features of other frameworks with Selenium to make the web application deliver richer and flawless user experience.

Smooth Integration with Your Existing Ecosystem
While switching to a new testing tool, testers have to check its compatibility with their existing ecosystem. Selenium can be integrated with several widely used tools like Hudson and QMetry. Thus, the testers can integrate the testing tools with the existing solutions and suite of tools. The simple and easy integration process further does not require the users to invest additionally in commercial tools.

Disadvantages of Selenium

Expertise Required in a Particular Programming Language
As Selenium supports a variety of programming languages, it becomes easier for the tester to write scripts in his preferred programming language. But the professional must have adequate expertise in the specific language to write test scripts. The technical expertise in one of the supported languages is essential for testing web applications comprehensively using Selenium.

Assistance of the Selenium Community Needed
While using Selenium, testing professionals will need support and assistance to handle technical issues. As Selenium is an open source technology, they users do not have option to avail the assistance of a dedicated support team. They have to avail the help of the selenium community forums to resolve the technical issues. Sometimes additional time is required to use Selenium by handling these technical issues.

Additional Tools Required to Generate Reports
Despite being effective in testing web applications comprehensively, Selenium still lacks inbuilt reporting capabilities. The testing professionals have to use additional tools to generate test reports while testing applications using Selenium. Many professionals use plug-ins like JUnit and TestNG to generate test reports while availing other features of Selenium.

Despite these limitations, Selenium is still effective in reducing the test cycles drastically. The reduced release cycle further help enterprises in curtailing the overall project cost. But the testers must use Selenium properly to overcome some of its prominent limitations.

You can hire testers from top selenium web testing companies in India who can help you accomplish testing with the selenium tools within allocated budgets and time schedules.

We provide selenium automation testing services. If you would like to discuss with an expert selenium tester from our team, please get in touch with us at Mindfire Solutions.


Which One Would You Prefer? Manual or Automated Testing

The bugs, errors or flaws in a software application have a huge impact on the user experience, hence its popularity. So most enterprises, nowadays, deploy a dedicated team of software testing professionals to ensure that their applications are flawless. But most businesses find it a daunting challenge to choose the type of testing that effectuates the process of testing the software. As an enterprise has option to test the software manually or automate the testing process, it becomes essential for it to choose the right testing option. However, an enterprise can always consider automating its software testing process to avail a set of additional benefits.

Six Reasons Why an Enterprise Should Opt for Automated Software Testing

software application testing1) Quick and Effective Software Testing
Your testing team may need additional time to set up the testing environment and test cases. But they can complete the testing project in a quicker and more efficient way after writing the test cases. Further, the test cases can be reused to conduct regression testing each time the code is changed. Further, the testers are not required to submit the same information again and again, or remember to run specific tests. You can always consider test option to beat competition by launching the software on schedule.

2) Reduced Testing Cost
You can further curtail the project cost by automating the testing process. While automating testing process, you have to initially invest in software testing tools. But these tools can be used in the longer run to test several software applications. Further, the tools work much faster than human beings, while identifying defects in the software more quickly. Thus, test automation will help you in saving both time and money.

3) Visibility of Results
Unlike manual testing, automated testing allows the test results to be viewed and accessed by several persons at a time. As the manual tests are conducted by individual testing professionals, the results cannot be viewed by others during the testing. But testing systems can be accessed by multiple users at a time see the test results. Thus, test automation makes it easier for your business to enable the members of distributed teams to collaborate and deliver high quality software.

4) Keeps Testers Motivated
While testing software manually, testing professionals often feel bored after completing the same task again and again. For instance, many professionals find it boring and frustrating to fill out the same set of forms repeatedly. But test automation saves professionals from carrying out same tasks again and again. They have to put time and effort initially to write test cases. After writing the test cases, they will remain committed to the process by reusing the cases to carry out repetitive tasks.

5) Option to Test Things Not Possible Manually
In comparison to automated testing, the scope of manual testing is restricted. In addition to being quicker to run, the test cases further enable professionals to test certain things that cannot be tested manually. For instance, test cases can be written and used to decide if the software application can process a specific number of transactions at a time. Likewise, test cases can also be used to check if the application can be accessed simultaneously by a higher number of users. Also, these aspects of the software can be tested effectively without putting any extra time.

6) Wide Variety of Software Testing Tools
The availability of a wide variety of testing tools and frameworks has made it easier for enterprises to automate their testing efforts. A business can further use open source software testing tools to identify the defects in an application without investing extra funds. Based on the nature and requirements of your software, you have option to choose from a number of popular software testing tools like WinRunner, LoadRunner, WATIR, TestComplete, HP Quick Test Professional, IBM Rational Functional Tester and Visual Studio Test Professional.

However, it is always important for an enterprise to decide what, when and how to automate software testing. Also, it must choose the right software testing tools to automate the testing more efficiently.

You can hire testers from top offshore software testing companies in India who can help you accomplish testing within allocated budgets and time schedules.

We provide software application testing services. If you would like to hire software testers from us, we would be glad to assist you at Mindfire Solutions.