How to Perform QA Testing | Basic Concepts, Methods & Importance

How to perform QA testing is one of the most common questions we get from our readers and this article again stresses the topic of QA to clarify all the questions and other aspects of the topic.

When developing a standard mobile application during a software project, your team is always looking for methods to make the development process better & provide a polished, marketable product. One of the most important components of this procedure is quality assurance (QA), which shouldn't be ignored. An app is tested & evaluated as part of QA to make sure it complies with the necessary standards & specifications. It fits in at every stage of the app development process.

A Tweak Your Biz study found that crashes or installation issues account for approximately 62% of program removals. You can avoid adding to this statistic by performing Quality Assurance (QA) throughout the app development process. Yes, the app industry is full of opportunities & has contributed to the success of many new applications. However, there is also fierce competition. No place for faults could have easily been fixed during the early phases of your development process if you want your software to stand out & withstand the competition. You'll be able to save time, money, & the standing of your company.

This article seeks to discuss the significance of QA in app development & the numerous advantages it can offer, from preserving app quality & boosting app security to safeguarding your business's brand. Before we try to answer the question of “how to perform QA testing”, let's first go through some basics.

What is QA Testing in App Development?

The process of ensuring that your app or any other software product is bug-free and ready to be used by your clients is known as quality assurance testing. Simply put quality assurance refers to the methods used to avoid problems with your software product or service & to guarantee a positive user experience for your clients.

Quality assurance refers to the proactive measures taken by a company to guarantee that the end user receives an extraordinary product or service & has the best possible experience. This differs from quality control, which is more of a proactive step used to make sure your product complies with a thorough list of customer criteria.

How to Perform QA Testing?

A typical QA testing process of an app or any other software project involves the following steps:

1. Functionality Test:

They are typically the first step in the QA process, involving app developers in Kuwait testing each function and feature in a variety of contexts to make sure it operates as intended. All of the project requirements and specifications are satisfied at this point. Every aspect of the application, including the sensors, cameras, and installation time, is examined for any irregularities in navigation and flow. 

2. Cross-Platform Test:

This will allow you to test your app on both Android & iPhone if you want to release it on both platforms. This will guarantee that both of them give the same performance. Since each platform may have slightly different features, adjustments must be made following the specifications of each device. There are several cross-platform testing tools available nowadays that you may make use of. 

3. Usability Tests :

A user interface test is undertaken to assess whether or not the software is genuinely simple for people to navigate. Users are requested to test the app & offer any suggestions for enhancements during this phase. UI testing is fantastic since it can be done at any stage of developing a mobile app to evaluate certain features, even if it's just a prototype. Creating app mockups and prototypes is a great method to incorporate user feedback into your code.

4. Performance Tests :

This is when you test the app in a real-world setting with multiple other running apps on a real smartphone. Now is the moment to fix the app if it consumes excessive amounts of power or memory on the phone, is painfully slow or unresponsive, or obstructs the device's operation. A QA team must guarantee that the app functions flawlessly even in instances where the user load exceeds the maximum. Some apps struggle in such circumstances.

5. Regression Testing:

You intend to optimize or optimize your app at some point in the future when your business grows and make a few code modifications. A regression test can help to ensure that the app doesn't crash during the process and that all of the current functions function as intended. It will assess the effect of the new code on the earlier iteration of the app. As and when you modify the app in response to user feedback, you will do this continuing test. Before running any significant tests, a small subset of regression tests called sanity tests, which last roughly 2-3 days, is run at random to check the system's essential functionality. 

6. Automated Testing:

You can use automated testing to complement & combine all of your manual QA tests. These tests will take your app through all conceivable complex executions & flows & find any potential problems. Companies that create mobile apps can compensate for human error & save time by using this kind of testing. 

7. Security Tests:

This evaluation is essential for finding any app flaws and security risks. You must close hacking vulnerabilities in this stage of the QA process, support end-to-end encryption, and ensure that the software does not permit unauthorized access. If your app frequently handles user passwords and other sensitive data, you should take extra precautions and guarantee a secure connection and storage. Additionally, if your app is used in the financial or healthcare sectors, you may need to take additional precautions to verify that it complies with industry regulations and is not accessible from any IP addresses that aren't whitelisted. Employing knowledgeable QA engineers is crucial since security problems can occasionally be non-obvious and difficult to spot. 

WeTest is one of the top app testing firms of the current times and considers testing and quality assurance to be an essential component of development. WeTest has qualified personnel and the ideal approach to carry out various QA procedures on online and mobile applications. Clients can opt for Localization Quality Assurance from Wetest where they will get all the standard QA testing techniques explained above along with language semantics, cultural customs, UI layout, regulations, and correct dubbing, to help improve product quality.

Wrapping Up:

In this article, we discussed the query of how to perform QA testing & related concepts. We hope that now you are aware of the significance of quality assurance in app development after reading this article. By delivering a high-quality product to users & minimizing errors in your app, QA can help you increase the likelihood that it will thrive in a market where competition is fierce. By skipping or ignoring this important step in the development process, you risk creating unforeseen delays & problems that may aggravate clients & ultimately harm your organization.