Testing web applications is a complex task handle. As the number of devices and browsers is increasing every day, in addition to testing functionality and performance, proper testing is also required to ensure that it does not affect the overall user experience of the website.
When it comes to the development of web applications, testing is a basic challenge that occurs. Some of the problems that the quality assurance team may face include different browsers, interfaces security vulnerabilities, and the integration of applications. As testing is a critical stage in the web development life-cycle process, testers should expect to encounter unforeseen issues related to the web application and the testing process itself. Each major problem related to testing may be broken down into uncountable related problems, and if correctly identified, all of these problems can be solved. To avoid such type of problems while developing a web application, it is necessary for an organization to conduct rigorous testing. Automation testing plays a significant role in the efficient testing process. So if you are not getting desired results with manual testing then you must go for automation testing services.
Here are some of the challenges that may arise while testing web applications;
Compatibility across browsers - Back to the dates when internet explorer was the only browser available, the testing job was well carried by the method of unit testing. However, in today’s rapidly changing world, there are currently hundreds of browsers and different versions for desktop and mobile devices available, and hence compatibility across different browsers is a highlighting concern.
Compatibility across devices and platforms - Most of the people today rely on and use mobile devices to access websites. Although the number of devices in iOS is limited, the number of devices involving Android has been rapidly increased. Therefore, it is vital for the tester to be aware of which device application will run and then start testing.
Reactivity/Responsiveness - One of the important things to observe while testing a web-based application is, whether the application is suitable for the device resolution? It is the responsibility of the testers that how an application reacts when it is being used by a user i.e to ensure the horizontal scrolling, font, sizes, alignment or padding is operating properly or not.
Security/Safety - We all know the reality that cyber threats can attack your organization or another one’s at any time, anywhere, without informing earlier. Therefore regular and continuous testing is required to ensure the safety and security of your web applications. Testing is vital to conduct because it makes clear that whether an app is having any fraudulent activity.
Testing the performance of an app - Generally, when Internet traffic suddenly increases, the web application becomes too slow or crashes. Performance testing must be executed to ensure that it does not have adverse effects on the speed with which the application can perform activities.
Testing scalability - Apps that are interactive and vigorous are always liked by its users. From the user's perspective, appropriate unit testing must be performed on all devices to ensure that there are no loopholes that may affect the usability of the application.
Meeting the project deadline - When the project is close to the deadline, it is usually not possible to test it properly. Plans should be made in advance to ensure that there is an appropriate time to test the functionality, performance, and availability of the application before deploying it in a production environment.
Compliance and standards - A web application must be developed while considering the various compliance and regulatory standards of a particular state. To ensure that the website is ranked properly in the search engine index, the code must be appropriately tested to examine whether the website complies with these standards and guidelines or not.
Testing accessibility of an application - An application is said to be best if it’s possible to make it accessible for all the people irrespective of any physical disabilities which users may have. Testing should be conducted to ensure that users with hearing or visual impairments can use screen readers and other devices to access the site.
Conclusion
Not even a single a business owner would like to drop its users or customers just because of not having a proper preliminary measure of testing for their applications. While you thought of developing an app next time, you must plan an effective strategy to tackle these challenges. We recommend automation testing tools to avoid such types of challenges but its better that you may consult an automation testing services provider because every business has its own varying needs and requirements.
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