Mobile App Performance Testing: A Complete Guide

A QA (Quality Analyst) would undoubtedly want to be aware of an app’s functionality prior to launch. You don’t want users to experience poor usability, for sure. In fact, according to Statista, American mobile users spend 4 hours and 9 minutes every day using apps. Users are unwilling to accept a performance tradeoff from mobile apps.

Therefore, you must execute mobile app performance testing to make sure the app is operating without a hitch and hitting your established KPIs. We have been a top supplier of mobile application development services since 2010. This strategy guide we’ve created will assist you in planning the app testing procedure.

What is Mobile App Performance Testing?

To imitate the experience of an app user immediately following the activation of the application, mobile app testing is also carried out in a simulated setting. Additionally, by doing this, you can make sure that the app runs normally on a variety of devices, even during periods of high traffic and unreliable internet connectivity. The QA team often performs a variety of app performance testing types to make sure the app runs well on a variety of platforms and devices. But why are these tests so important to run? Check out the next area if you still need help.

Why Conduct Performance Testing of Mobile Apps?

Imagine you don’t test your software before uploading it to the app stores. In that situation, you are probably ignoring several faults and flaws and raising the possibility that the Apple Software Store or Google Play Store would reject your app. In addition, there are numerous other reasons why you should test the performance of mobile applications. The first reason is to assess the app’s performance under heavy loads, you must run a test. As a tester, you will look at the information on resource utilisation and reaction time. This will also assist you in administering the app and dealing with traffic spikes. You can quickly validate the utilisation of hardware through testing, and you can make sure that mobile applications run without a hitch even when there is little server storage or CPU activity. By testing your app on mobile devices, you may find out how well it can handle the planned KPIs, such as peak traffic load and reaction time. You will be able to recognise how the programme performs under pressure and foresee and stop system crashes before they happen.

Which are the Different Types of Performance Testing?

In order to ensure that you, as a tester, are able to make some insightful decisions and develop performance test strategies, it is imperative that you execute performance testing on mobile applications. The list of mobile application testing that you should seek is provided below.

#1 Load Testing

To make sure the application is operating as intended under progressively larger user loads, you run a loading test. Alternatively, you confirm that the application can support the necessary number of users and check to see whether it can still provide a good degree of performance. You’ll feel better if you do this because there will be less possibility that you’ll encounter regular loading performance problems. This will allow you to ascertain the app’s general behaviour as well as its latency and throughput.

#2 Stress Testing

When a programme is subjected to a heavier workload than anticipated, a stress test is run to determine which components break first. You can fix the application in a dangerous driving condition by taking certain preventative measures in advance. In essence, you run tests on the programme to identify its weak areas and gauge its capacity for handling large amounts of data and traffic. The best example you can use for the stress test is when a new iPhone is released and traffic to Apple’s official website suddenly increases.

#3 Endurance Testing

Testing for endurance is done to see how well the mobile app works during prolonged periods of heavy traffic. This implies that it will continuously assess how well the programme performs when loaded. The app is subjected to a variety of loads during an extended timeline to check for compliance with the performance requirements for the production loads and their durations.

#4 Spike Testing

Spike testing is done to see how effectively an app can handle an unexpected increase in traffic. In general, the purpose of this test is to determine whether the app will be unable to handle the load or be able to handle sudden fluctuations in the load. The sole distinction between stress and load testing is that this test simulates an unexpected spike in traffic. While preparing to execute a campaign through the app, spike testing is a useful method of determining whether you are effectively utilising elasticity.

#5 Volume Testing

Volume testing, commonly referred to as flood testing, is done to see how well an application can manage a lot of data. The QA team computes the effect on response time and app behaviour during load handling. The QA team can assess the system’s capabilities and difficulties using this testing method. So, if you are aware that your app will work with massive data, running this test is crucial for you.

#6 Scalability Testing

Scalability testing is carried out to ascertain the app’s potential to handle extra features and functionalities in the long run. Under these circumstances, it analyses response time, requests per second, processing speed, CPU, and network utilisation. The purpose of this test is to help stakeholders minimise costs and prevent potential hazards by strategically planning and designing development phases. As a result, as you run stress tests, you gradually raise the app’s capacity and assess its scalability.

How to Conduct Mobile App Performance Testing

Look at this area where we have developed a plan if you are unsure of how to move forward with the testing process. This step-by-step testing methodology was created specifically to assist freshly financed firms in carrying out performance testing. Step 1: Establish case-specific goals that are in line with the demands of the business. You will be familiar with the project’s mobile app architecture at this point, including its functionalities, data, and user experience. Step 2: Double-check your goals for each scenario and individually test each mobile app feature. Step 3: In order to determine whether the execution was successful or not, you must now set the main performance testing indicators and mobile app KPIs. Step 4: Simulate a real-world testing environment to examine the interface’s appearance and feel and to comprehend the user experience of the programme. Step 5: Align your testing strategy to include regular problem reporting and regression tests, increase communication, and expedite the testing process, depending on the mobile app development methodology you’re employing. Step 6: In order to optimise the app and enhance the user experience overall, you should concentrate on the latency and bandwidth of a carrier network while testing the app. Step 7: Resolve problems and retest the app to make sure it is free of bugs. This is done at the end of the testing process. The plan has been discussed. Here is a simple checklist for you to use if you want to test the app and see what you can look for to gauge its performance. If you are looking for a company that will develop and test your mobile app for you, Digitalfren is the right solution for you. We are not only known as a Website Development Company Selangor or as a web company in Selangor, we are also known for our development of mobile apps that are used in many various industries. Contact Us and book your first consulation with us today.