6 Reasons Why Testing Is Important In Web Application Development


Web testing is the name given to software testing that focuses on web applications. Web application testing, is exclusively adopted to test the applications that are hosted on the web in which the application interfaces and other functionalities are tested. After all the efforts we have put in making a great web application, we must also ensure the performance is excellent without any unpleasant surprises such as excess load, speed, scalability, stability and security. The site response has to be less than 10 seconds. Poor performance of the site leads to dis satisfied users and sometimes such users may leave and never return again. The only solution here is to perform web tests where test volume and expected traffic are simulated.

How does it work?

Testing tool simulates more load conditions and is more effective than others do. Usually it’s performed by simulating many different users coming from different IP addresses, with their own parameters: cookies, input data for various page forms, user name and password, connection speed and their own specific path through the site. Listed below are some features of web testing tools.

Web testing emulates the activity of human users with the help of virtual users. Each virtual user emulates the actions of a single real user and lets you create profiles for virtual users by recording your own actions when you browse the web site. Testing helps in finding many bugs when the system is placed under load; you will not discover them as a single user.

Web speed testing helps in addressing issues like readiness of your web server for the traffic you are expecting and for the increasing number of users, the ability to survive a massive rise in user traffic, your server hardware sufficiency, your security and bottle necks.

Web load testing allows you to choose a constant load level for the whole test time, or increase the load after the specified time intervals during the test, or periodically increase/decrease the number of users by introducing 2 phases changing one another: one with a low load level and another with a high load level.

Web performance Testing generates a summary of reports and graphs which are useful to determine the presence of any problems in the overall performance; it also provides you with the highest level of details in a report.

Web testing helps in reducing cost and minimize risks.

Web security testing lets us know whether the applications are met when they are subjected to malicious input data. Web UAT testing goes through UAT and only then released in the market.

Web application testing is essential because it gives you an assurance of reliability and stable work of your web sites or applications. It’s a broad and complex activity that can take many forms, address many risks, and provide a wide range of value to an organization.

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