Quality Assurance And Testing Processes At The App Solutions

Like other types of mobile application testing, A/B testing can be manual or automated. Test your mobile app’s design to ensure that the application has the right functionality and ease-of-use to keep users engaged. For example, the content should be responsive to the size and orientation of the device so that users do not have to scroll, and the app should respond appropriately to touch controls.

What is mobile QA testing

Once a test has been automated, it can be performed again with each new version of an application, to ensure that new code does not introduce regressions. Learn whatmobile testingis, why it is important, the challenges that are unique tomobile testing, and how to test native mobile applications as well as mobile and hybrid web applications. If you are brand-new to software testing, it is recommended that you start with the RanorexBeginner’s Guide for User Interface Testingbefore reading this guide. Mobile device testing is the process by which mobile apps are tested for functionality, usability, and consistency.

Mobile Testing

For real environment condition testing, it’s especially important to test on real devices instead of simulators. Operating as a virtual extension of the development scrum team, we can provide in-sprint testing and daily collaboration. If you work with external developers, we can give a final system/acceptance checkpoint when accepting delivery of finished software. Either way, we give you an independent, specialist view before go-live. If you still have questions on our quality assurance and testing process, drop us a line to get help.

What is mobile QA testing

In a nutshell, when building your mobile project, it is impossible to consider all errors that may arise. To create bug-free software, you need quality control, even after the official release. Each new version of the operating system could crash your app or impact some of its features.

Optimize Device Testing With Perfecto

Thus, to avoid app user dissatisfaction, you need to hire QA engineers to find out whether your app is compatible with the new OS. The first release of the app may include many programming bugs reported by app users. We test mobile app prototypes and design with Figma and Sketch tools. This article will help you to understand our software quality assurance process. In each project iteration, you will be in control of the testing process and have a panoramic view of our activities.

What is mobile QA testing

Unit testing is performed by developers on individual units of code, prior to merging the new code into the application. The rationale behind unit testing is to reduce the cost of finding and correcting defects – a cost which increases the later in the development process a defect is identified. In continuous integration environments, unit tests are completed by developers prior to committing their code to the shared repository.

For this reason, mobile application tests must be well-designed to cover not just the functionality of the app, but also its ease of use and performance. Users won’t tolerate apps that use unreasonable amounts of data or that drain their device’s battery. The app must also be able to respond gracefully to events such as turning the device off, putting it into airplane mode, or connecting to another device via WiFi, USB or Bluetooth. As an alternative to developing software for specific devices, many developers prefer the write-once-run-anywhere approach ofmobile web appsthat run in a web browser. Leading mobile web application development languages include HTML5, Javascript, and Adobe Flash/Flex.

The profile includes the ID of the application, the unique device ID of the test devices, and a distribution certificate. Mobile applications are frequently interrupted by events on the device. Interrupt testing verifies that the AUT can handle these events appropriately. Interrupt testing includes events such as making or receiving phone calls, sending and receiving SMS/MMS messages, and pop-up notifications from the O/S such as low battery indicators and alarm reminders. ScienceSoft’s performance test engineers will ensure there are no stress, load, scalability or reliability defects within your mobile app.

Next, based on user stories from technical documentation, QA engineers create a test plan. In this document, they describe how they will test each app’s https://globalcloudteam.com/ features. On Android devices, the test preparation process begins with putting the Android device into “Developer Mode” and enabling USB debugging.


In 2022, there are6.65 billion smartphone usersworldwide, which is 86% of the global population. Smartphones are not just a booming industry, but also an essential part of our daily lives. This means mobile testing should be an integral part of a development strategy to stay in the competitive environment. Mobile testing ensures your apps and smartphones are secure, reliable, and user-friendly. To meet the fragmentation challenge, we test apps on the devices from our in-house testing lab and the devices you provide.

Mobile apps may store sensitive data in the cloud; mobile application shielding of sensitive data must be tested thoroughly. Mobile device users expect apps to update frequently – both to add features and to maintain compatibility with frequent O/S releases. To meet this expectation, many mobile development teams use agile development methods, including continuous integration and continuous deployment.

ScienceSoft’s mobile testing team ensures that your app has a user-friendly UI and is handy and easy-to-use for your target audience. Experienced with mobile testing specifics, ScienceSoft’s high-performing testing engineers validate all aspects of your mobile app within optimal testing time and budget. Hybrid apps include a native application wrapper that is independent of iOS or Android. So, a hybrid application can access all operating systems specific capabilities. A hybrid application can be installed from the Apple App Store or Google Play.

What is mobile QA testing

Technical documentation is an essential deliverable of the discovery phase. This document includes the project description, system architecture, user stories, and third-party APIs. Operational testing includes checking the behavior of the AUT during events such as cycling the power on/off, insertion or removal of a data cable, turning WiFi on or off, and entering airplane mode. Accelerate every type of testing — functionality, real environment condition, non-functional. And it’s important to have the right strategy and tools for each type of mobile testing. Here, you’ll learn what mobile testing is — and get the basics you need to conquer it.

IT users today have high levels of expectation and low levels of patience. They expect websites and apps to be simple, immediately intuitive, and work on different browsers and devices. Testers do smoke testing to find out whether the basic functions of the application work together. During smoke testing, the team deploys software to the QA environment and verifies the stability of the app. The main goal of the QA team during smoke testing is to find early significant issues.

Types Of Mobile Apps

Consider that quality assurance and bug-fixing do not end after the app’s release. There are several cases when you also need help from our QA engineers. Thus, QA engineers can make up to 5 rounds of retesting to make app features works properly. This means that we break sophisticated features into user stories and implement them during sprints. On Apple iOS and tvOS devices, provisioning begins with registering test devices in an Apple developer account.

The Apple Developer Program offers the freeTestFlighttool for managing beta testing. TestFlight currently supports up to 25 internal testers and 10,000 external testers, who are invited to participate in beta testing by their email address. Likewise, the Google Play Store has a developer console for beta testing with distribution to testers through Google Groups or Google+ communities. There are also third-party options available for managing beta testing in both iOS and Android, such as the popular TestFairy. Effective testing is critical to minimize defects and improve quality in mobile applications, leading to apps that keep users engaged and earn high ratings from users.

You can create a shortcut to these apps and install them — without going to the App Store or Google Play. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. DeFi is based on blockchain technology, which allows you to store a copy of a transaction in several places at once, while no organization can control or change it. To visualize the app architecture, they create mind maps using the XMind tool.

  • Mobile application testing can be either manual or automated, and performed on simulators, emulators or physical devices.
  • There are several cases when you also need help from our QA engineers.
  • There are several mobile test automation frameworks that you can use.
  • And to make sure that mobile apps work properly, it’s critical to test them.
  • Test your mobile app’s design to ensure that the application has the right functionality and ease-of-use to keep users engaged.
  • Either way, we give you an independent, specialist view before go-live.

In mobile app testing, unit testing requires using the API calls supported by mobile development environments. Android is integrated with the JUnit framework for automating unit testing. For iOS,XCTestis provided as part of the iOS SDK and works in the Xcode development environment. A common approach to improving the quality of application design is A/B testing, which compares two designs to see which provides the better user experience . In A/B testing, two groups of users each evaluate a feature of an app, such as its menus or registration process. Testers observe the users to determine which of the two designs generates better results.

For both WiFi and mobile networks, applications must be able to respond well to a variety of connection speeds, such as Edge, 3G or LTE. Also important for testing is the response of an application to loss of connectivity – for example, when a user puts a device in airplane mode or moves into an area without cell coverage. Our testing experts can ensure your mobile app provides an impeccable UX and smoothly functions on all the target devices, in the respective operation systems and mobile browsers.


Physical devicesprovide the most realistic environment for testing your application. It is especially important to conduct performance testing on physical devices to ensure that users will be satisfied with your application’s speed, ease-of-use, and consumption of low-level resources. Several types of testing occur during mobile application development, including functional testing, non-functional testing, and regression testing. Mobile devices have different How to improve mobile QA practice operating systems, and different versions of the same operating system are typically in use at any given point in time. In just the Apple ecosystem, iPads and iPhones may be using iOS 10 or 11, while Apple TVs use tvOS and Apple watches use watchOS. Providers that offer streaming media might have to develop versions of their app for all three Apple operating systems – and that doesn’t include all of the versions of the Android operating system available.

Testing app on mobile devices can be done manually or with automation. One of the biggest challenges in mobile application testing is the wide variety of mobile devices available, including tablets, e-readers, mobile phones, and wearables. These devices have different input methods, such as physical keyboards, virtual keyboards, touch screens, trackpads, buttons, and switches.

Device Testing: Which Ones? How Many?

To learn more about regression testing, refer to our Regression Testing Guide. Mobile devices contain highly sensitive user data, including fingerprints or face scans, location data, private photos, payment information, browsing history, personal communications, and more. Users are concerned about how companies are using this data and shielding it from malicious activity.

Decentralized finance, or DeFi for short, is a technology-based blockchain network, banking services in your pocket without a controlling authority, where you are your banking institution. If everything works properly, we compare whether the features and UI match the app’s prototype. Memory leaks occur when an application feature fails torelease memorywhen it is no longer needed, which can lead to application crashes. 75+ testing specialists experienced in 730+ successful testing projects. See for yourself how Perfecto will deliver zero maintenance testing, secure and scalable test cloud, and comprehensive test coverage. A progressive web app is an installable web link specific to iOS and Android.

If possible, test your application first on simulators or emulators, to eliminate as many defects as possible prior to going through the installation process on physical devices. Begin testing withsmoke and sanity teststo verify that basic functionality is in place before committing valuable time and resources to further testing. With 17-year experience in testing mobile apps, ScienceSoft can ensure your mobile app is fully functional on all required devices and OSs, scalable, secure, and user-friendly. And your mobile testing approach might differ based on which type of app you’re building. Automating mobile tests is essential to provide the fast feedback needed in continuous testing environments.

Mobile Testing Services We Offer

They also have features not found on desktop or laptop computers, such as GPS receivers, gyroscopes, heart rate monitors, and fingerprint or face scanners. Mobile devices offer different screen sizes and resolutions, and may be used in landscape or portrait screen orientation. The number of mobile device models is growing exponentially, and it’s simply impossible to test the app on all of them. To ensure vast and reasonable device coverage, we choose the target devices relying on your requirements and the statistics for target region and target user audience. Regression testing involves re-running tests that were successful in previous versions of the mobile application. This is done to ensure that new code hasn’t re-introduced old defects, called “regressions.” Because regression tests are performed over and over again, they are ideal candidates for automation.

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