Best practices when QA testing

QA testing is an essential component in the software development process that helps ensure the quality of the final product. Best practice for QA testing involves a combination of methods such as unit testing, integration testing, system testing, and acceptance testing. In order to ensure effective QA testing, teams should focus on using these testing methods and adhering to best practices.

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1. Don't Delay: 

Waiting is the most common error made when testing a web application. Testing is typically carried out quickly in the later phases of the development cycle or in reaction to user complaints. Thus, using agile testing strategies that adhere to an iterative methodology across the entire development lifecycle is advised by Top QA Testing Companies in the USA. Due to the greater stakeholder participation, advantages of rapid iteration, and potential for frequent changes, agile and iterative approaches to software testing are favored.

2. Put Yourself in the User’s Shoes

When doing testing for websites and web apps, users must come before the servers that power them. Hence, it is advised to assess experience from the viewpoint of certain consumers. The server metrics and the user interface timings should be systematically combined. The benefit of testing from the perspective of users is that it can ensure ease of use for all visitors, thus resulting in increased conversions or leads.

3. The Feelings of Users Matter

Referring to user experience, performance testing for web applications should include consideration of those visitors. Therefore, an evaluation of the application or website’s usability also matters a lot in performance testing. Therefore it is recommended to have your test include navigability, UI design, content readability, accessibility, and speed of the user interface. Simulation of possible user actions (especially those that are not so common but can uncover the most bugs) is also recommended as a best practice for web application testing.

4. Test in Various Scenarios

Don’t test only on one device (one mobile & one laptop), as a lot can happen in discrepancies with different screen sizes (even those that vary only slightly), as well as different browsers. It is best to cover all areas possible.

5. Consider 3rd party apps/plugins

It's important to test third-party applications, plug-ins and extensions when web application testing. These components are independent of other applications and can have an effect on a web app's performance. When conducting tests, check for embedded video, social media platforms, live chats, and other elements that may affect the functioning of the web application.

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