Mobile application testing is crucial in order to create a reliable product. In this post, we’ll go over the entire testing process step-by-step.
Testing is a crucial part of the mobile application lifecycle. However, due to all the time and effort, it takes to complete the full cycle of app testing, it gets overlooked by developers more often than not. In order to create a reliable app that’ll be enjoyable for an audience to use, a product should be tested on every stage.
Essentially, mobile application testing process is similar to website testing. In this post, we’ll cover all the stages of application testing to and describe how to test mobile applications.
The increasing competition in mobile application markets has forced developers to create a testing road map before starting an actual sprint. A typical end-to-end testing process consists of ten steps that go as follow.
Before a developer gets to decide which use cases he’ll be testing manually or automatically, it’s better for him to outline the list of all the cases he’s going to test. Create a test plan for mobile application with all the use cases you’d like to access, briefly describe the tests you intend to run, and the expected result for the sprint.
Deciding whether a test will be manual or automated is the next step in the mobile testing process. While it’s a challenging choice to make, here are a few ways to decide whether testing mobile applications should be automated or manual.
Use automated testing when:
Keep in mind that smaller tests are easier and more efficient when automated. For instance, you can consider running automated unit testing in order to save time but it’s still better to go manual when testing the system back-to-back.
The next step in mobile app testing is defining the cases you’d be writing tests for. There are two approaches to this stage:
Defining the test cases for mobile application depends on the type of test you want to run as well. All application tests are divided into two broad groups: functional and non-functional.
Functional testing includes:
Non-functional testing includes:
After you’ve decided which type of test you want to run on the app, it’s time to move on to the actual testing process.
While there are developers who favor automated testing over a manual methodology, when it comes to Agile testing framework, it’s recommended to use the combination of manual and automated testing.
When a developer kicks off a testing sprint according to the mobile app test plan, it’s better for him to start off with exploratory manual testing. Also, as manual testing doesn’t require initial investments which is another reason to start it early on.
Make sure to keep consistent logs of all the testing sessions as a Word or Excel document. If you have a possibility to engage a few testers simultaneously, consider running manual test sessions simultaneously to save more time at the later stages.
After you’ve conducted a few manual testing sessions and detected the patterns of outcomes and the frequency you need to run a test with, consider automating the most routine or predictable ones.
Also, when it comes to Performance Testing, Load testing, Stress Testing, or Spike testing, running these tests automatically is a commonplace practice.
When it comes to testing automation, selecting the right tool is essential. There are a lot of choices in the market – here are a few points you might want to take into account while looking for the right fit.
There’s a common misconception around testers that beta-testing can substitute usability testing completely as they pinpoint the same issues. However, it’s worthwhile to perform both.
So, all in all, both usability and beta testing are worth running. However, there’s the difference between the two: usability testing mainly indicates if the feature works while beta-testing provides a developer with an understanding on whether or not people will be using a particular application feature frequently.
After you’ve tested the performance of your applications feature-by-feature, it’s time to assess the performance of the entire system. That’s when performance mobile testing comes into play. It helps to evaluate the speed, scalability, stability under the high amount of traffic, checks the app for system errors or discrepancies.
Before starting app performance testing, determine the capabilities the application is supposed to offer, what are its intended use cases as well as the favorable conditions under which the system would strive.
While performance testing normally doesn’t come until later in the overall testing framework, starting it early on and running performance testing sprints along with unit testing is a solid strategy as well.
In order to assess the efficiency of performance testing, be sure to set realistic benchmarks. While it’s tempting to evaluate the app from a developer’s perspective, try to distance from it as much a possible and look at the app as its user.
There are a lot of data security guidelines mobile apps have to meet. Depending on your app’s features, there’s a separate data security standard to be implemented (at times, a few). Here are the most common security guidelines:
When conducting security testing, it’s important to follow up with the industry standards and translate these guidelines into practical measures. Also, a security tester should be ready to deal with exceptions and unpredictable situations. Each security practice has to be documented meticulously in case it needs to be reviewed by a controlling organ.
After all is said and done, a developer runs an end-to-end testing sprint to ensure the application works properly on the back-end and server level and is ready to be uploaded. If after a set of revisions, no major bugs are identified, a developer releases an application to app stores. In case there are issues in the app, they are fixed and the end-to-end testing sprint is repeated.
We are a software testing company that provides testing services and consults on how to do mobile testing for startups and SMEs. We offer quality assurance services to companies in retail, finance, education, entertainment, healthcare, and many other industries.
Here are some of the services Performance Lab can help you with when it comes to mobile application testing:
Mobile application testing is an essential part of the entire application life-cycle. Successful testing ensures the efficient and enjoyable performance of the entire system as well as compliance with security guidelines.
If you’re looking forward to testing a mobile application, look no further than Performance Lab. We’ve tested hundreds of software projects across various industries – that’s why we are always updated on new trends and practices in the field. Take a look at our services to choose the one that fits you best. Are you in to discuss your project with us? Contact the team of Performance Lab – we’ll reach out to you right away!