mobile app performance testing Archives | Page 6 of 6

mobile app testing techniques, functional testing and non functional testing, bugs in software testing

23May

Understanding Bugs in Software Testing

The objective of QA activities is to find and detect defects and ensure fulfillment of requirements as desired by stakeholders. We at Q-Pros put this on the top of our priorities when serving our clients. In this article, we will investigate bugs in software Testing, what are the criteria followed to report a bug, the terminology used, and why we get bugs? To start, let us look at the definition of bugs in a software system. Definition of “Bugs in Software Testing” A bug is a way to define a certain defect that is blocking an application to work as required. Finding bugs can be defined as the main objective of the entire testing process. Bugs might be caused due to several kinds of mistakes made by developers in the development phase. Types of Bugs in Software Testing Bugs are segregated into categories based on casualty as such: · Coding Error: A bug caused due to a mistake in the coding phase (Internal mistakes). · Design Error: A bug caused due to a designer’s mistake, these bugs could cause issues in functionality and behavior. · New suggestion: This type of bug is concerned with enhancement. A testing expert would suggest a change rather than a severe fix. · Documentation issue: Documentation issues could cause ambiguity and misunderstanding amongst involved developing teams. Which in turn results in bugs and defects. · Hardware problem: Bugs caused by hardware issues interfering with the application of the software. Types Of Bug Severity In order to prioritize QA efforts, we separate bugs in terms of severity. Bugs in Software Testing are defined based on effect level into the following types: · Blocker: Blocks a certain function or test to be actioned. · Critical: Causes system crash and major loss of data. · Major: Causes a huge abnormality of function. · Minor: Causes a small/minor loss of function. · Trivial: UI enhancements required. · Enhancement: A suggestion for a certain change or modification. - Using Jira as a bug-tracking tool Jira is an open-source tool that is used for bug tracking, project management, and issue tracking in manual testing. It offers services and features that include reporting, recording, and workflow. Jira is a prominent project management tool that is easy to use and works best for projects that require multiple teams and levels of involvement. Characteristics of a Valid Bug (Bug Criteria) Reporting defects can be trickier than you would think. For us to consider a bug valid for reporting, it must follow a certain criterion. First, a Bugs in Software Testing should be unique and have its own unique ID, this means that we cannot relate to more than one defect regardless of how close they are in the scope of application. Then you must consider the fact that bugs should be reproducible, meaning that more than one tester can get the same bug when following the same steps leading to that bug. Thirdly you should dedicate as much time as possible to make sure that the bug report is clear and cohesive and can be transferred from one team to another to get the issue fixed. - Read Also “Mobile App Testing Checklist for a Defect Free App” Where do Bugs come from? There are several reasons why we get bugs in Bugs in Software Testing. The top two factors of bugs immerging are: · Poor communication Communication during the development stages is highly significant and is a key factor in project management. Post-production bugs come about due to miscommunication which leads to ambiguity, meaning that there was an unclear or misunderstood transfer of information during the initial stages of requirement planning and design on what the software is required to do. · Programmer’s mistake Programmers might make mistakes during the coding phase, which will most certainly open the door to several bugs and defects. Testing experts have methods to check internally to root out the cause of a defect from the source code directly. Learn more about software testing approaches at Q-Pros and request a service via our online test request....

15May

Codeless Testing – Automated Testing & Tools

by q-pros

in News & Topics

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In this article, we will get to know more about a term commonly used in the QA (Quality Assurance) world. It is associated with automated means of testing a product. Codeless testing, or codeless automated testing, provides solutions for developers and testers by ensuring everybody’s involvement in the testing process regardless of their level of technical knowledge. So, what is Codeless testing? What are the specifics of implementing codeless automated tests? And how we at Q-Pros take advantage of such practices to ensure better and more guaranteed results for our clients. What is Codeless automated testing? Codeless automated testing is a type of testing that involves no writing of code. It allows teams to automate writing tests without the need for code-writing skills. By relieving the testers from the time-consuming code/scriptwriting process required in many manual code-based tests, Codeless Automation allows for more time within the Dev-Ops cycle, accelerates the software development lifecycle (SDLC), and channels more energy toward development and innovation for developers and testers alike. Codeless vs Code-based Testing By distinguishing testing approaches based on code usage/dependency, we produce terms such as low-code, no-code, and code-based testing. These terms are regarded as frameworks adopted by testing experts based on the business needs and requirements. Some products require simple forms of testing by following the logic of use. These approaches require little-to-no-code knowledge, while other more complex forms of testing rely extensively on script knowledge. Codeless Code-based Little to no coding skill Requires strong coding skills ~ Less than an hour a test ~ 5 to 6 hours per test Relies on self-handling tools Proactive in nature Tested on web and mobile Mobile native (Appium) & desktop web (Selenium) Test scenarios are flow-based Test scenarios are page-based When to use Codeless testing? To achieve top-quality results, any organization should ensure a healthy balance of code-based & codeless testing methods. Not all tests can be done via codeless means, some tests are too complex, and unpredictable, and it would be impossible to get accurate results without a hefty use of code. Certain tests for behavior for example are difficult to test for using codeless automation methods. An application being blocked on certain devices, or cases where different results are erupting irregularly. In the QA world, tests are segregated based on objective, and by understanding the required goal of the test, one can choose a testing method that is fitting for the mission at hand. Rather than scanning all aspects of an application using one code-based methodology, relying on codeless testing first-hand regarding certain aspects saves a lot of time. Components, features, and approach. Selenium is an open-source medium used for automated testing. It provided companies with a good ROI (Return on Investment) in their projects by accelerating the testing process. While companies relied on Selenium for automated testing, Selenium offered a component that allows the recording, editing, and debugging of functional tests, called Selenium IDE (Integrated development environment). Selenium IDE recorded testing steps and later provided the option to convert these testing steps into a programming language. Basic features for Selenium IDE: Allows test case reuse via the Run command. Provides automation cross-browser testing using the Selenium SIDE runner. Supports a mix of commanding options like loops and raise asserts. Runs a specific test or a testing suite. Records scripts, which can be later accessed manually for editing. Its benefits can be extended using plug-ins (Third-party services provided by Selenium). Another highly-ranked automation tool that offers a codeless feature is Katalon Studio. It is described as simple to use with unique features. Basic features for Katalon Studio: Very minimal coding skills are required. Built-in test case libraries, project templates, and keywords. It allows for recording and playback. Used for API, desktop, and mobile. Allows for the use of plug-ins. Many other tools that are unique in features are provided for test experts to make use of. Software development companies are adding and enhancing versions of their testing applications so that they can offer faster and easier ways of testing more efficiently. These innovative tools not only benefit testing experts or developers but also provide a sense of comfort for clients looking for better results. Codeless Automation using Cloud By utilizing cloud technology, we can speed up the testing process even more. Removing the supervising human user from the process and making sure that every aspect of an application is tested. Several benefits include: Adjusting workload as needed automatically. Automation on a cloud test for scalability easily without the need for hardware. Cloud automation testing can be accessed anywhere, anytime. Security is provided by the cloud provider. Cloud automation meets robust requirements. Q-pros is a leading Quality assurance company, with years of experience, we managed to stay ahead of the curve in all state-of-the-art testing utilities. You can request our automation testing services via our list of offers. By reducing limitations, Codeless testing strengthened the cooperation between the developing team, testing team, and clients/end-users. This enriches the Dev-Ops cycle and in return guarantees better results and cost-effectiveness. ...

12May

QA Fundamentals: Introducing Test Cases

by q-pros

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Q-Pros prides itself in adopting top-level methodologies and test cases essential for the QA process. We make sure we recruit specialized quality engineers who can utilize their skills to improve software performance. In this article, we will investigate the specifics involving test cases. The definition, and why are they essential to QA (Quality Assurance). What are Test Cases? In simple terms, a test case is implementing a scenario to measure aspects of the functionality and non-functionality of a specific software while applying a set of actions. This is done by actioning certain features of an application under specific conditions to ensure the desired result. A test case differs from test scripts, as test scripts are programs intended to test for certain codes responsible for certain aspects of functionality. Test cases involve a set of actions to be completed per the actual order of functionality planned for the application. So, it is safe to say that test cases are more inclusive than test scripts. The outcome of each test case step is intended to produce a pass or fail status, depending on the criteria being followed. One could measure an application’s security by establishing a test case where the elements being actioned are aligned with a security measure, like verifying that password or account authentication works well. Components of Test Cases: Test case ID: any test case should have a distinct ID; this will help organizations keep track of the progress and reference scenarios accordingly. Test description: A description of the unit being tested and for what. Pre-Conditions: What should be implemented before conducting the test case. For example, having an account is a condition to measure security. Test Data: this includes the data being used to verify, input, and output data. List of steps to action: This includes a step-by-step representation of the order of actions needed to guarantee the implementation of the test. The Expected Result & Actual Result: After all actions and conditions are applied accordingly, an expected result should already be in mind (i.e., the desired outcome of the scenario). The expected result is then compared with the actual result, and from that, we assess whether it is a pass or a fail. Importance of Having Test Cases Any client must know the potential of their product, and how specific they can get while using it and it still delivers expected results. Nowadays, developers are planning test cases ahead of time to keep their clients up to date with what to expect.By providing and planning test case scenarios, clients can pitch in and provide feedback on the test cases and get involved in the testing process. Test cases allow for more transparency and build trust between all parties involved. It strengthens the DevOps cycle by asserting firsthand cooperation between developers and testing experts. It opens the door for more innovation, as more test cases are implemented, the potential of the application is stretched even further to make sure it includes more aspects of use. With our expert team of QA testers, you can be sure every corner of your application is covered with top-level test cases. Know more about our list of services. Request a Service ...

03Feb

Mobile App Performance Testing: Process, Methodology, Challenges and Tools

by q-pros

in Testing Methodologies

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The mobile application market is booming, with about 3.5 million smartphone users. App usage and smartphone adoption are increasing at a breakneck pace. If you take a quick look around, you will realize that almost everyone is glued to their screens. At work, at home, in bed, and even when eating, we use our phones. According to recent studies, Millennials have 35 to 40 apps on their phones. On the Google Play Store, there are almost 2.5 million apps available. Your apps on the phone can be proven as a wonder for you if developed and tested precisely and give the outcome customers want. Your app should be worth spending time on. So, mobile app performance testing plays a crucial role. In this article, we will dive deeper into the process and benefits of Mobile Testing and how we at Q-Pros guarantee that apps’ functionality, consistency, and usability are all checked. What is Mobile App Performance Testing? Mobile app performance testing is a procedure for identifying design flaws, performance difficulties, and bugs in an app. Furthermore, by testing the software’s usability, functionality, and consistency, these best practices allow you to produce the best software. Testing can be laborious, but it is necessary as it is the most critical aspect of app development. Process of Mobile App Performance Testing Test your internet connection: Most programs require an internet connection. The program’s Developers will have to confirm that the software works even without an internet connection. Stimulator for the location: The test for a GPS-specific app must show that the app does not change dramatically when a device changes location. It is a significant test. Security tests: Most apps capture data from the device and store it on the server while in use. The performance test must ensure that the data stored on its server is secure and private. Why is Mobile App Performance Testing Necessary? Check out the data below to have a better understanding of why mobile app performance testing is necessary - Approximately half of all downloaded apps are never really utilized Crashes cause around 71% of program uninstallation. Furthermore, nearly 70% of users exit their apps due to slow performance. In addition, 65 percent of people avoid utilizing brands that provide a poor mobile experience. When an app does not provide the intended value, roughly 29% of users will uninstall it right away. Your mobile application will most likely be subject to such scenarios unless you make sure you have a solid testing methodology included within your development stage. Methodology for Mobile App Performance Testing Mobile app performance testing is different from web application performance testing. It is important to consider the type of device we are using, such as a smartphone or smart device, as well as taking into consideration the Bandwidth. Before developing a performance strategy, we should understand the type of application we are running on our mobile devices. It is important to consider both factors when considering mobile app performance testing. Applications can be divided into three categories: 1. Browser-Based Applications 2. Native Applications 3. Hybrid Use Case 1. Browser-Based Applications "Browser-based applications" can be accessed straight from a mobile browser. They are small, light, and run on the same stack across all platforms, including Android and iOS. The downside of a Browser-based Application is that it is associated with an internet connection. Therefore, it is inaccessible offline, and its performance relies on the quality of the network. 2. Native Applications Native Applications are created on a specific platform and run on software that has been installed directly on the device. Because native applications are created locally on the device, they are faster and more responsive. And because the code on each device differs (i.e., iPhone, Android, etc.), we must test on each platform while performing mobile app performance testing. 3. Hybrid Use Cases Hybrid applications combine the best features of both browser and native apps. They are made up of a Native shell that allows for seamless integration. While mobile app performance testing focuses on the load generated by users of a hybrid application on the server side, it also assesses the performance of the on-device application from an end user’s perspective. Useful Tools of Mobile App Performance Testing Depending on the device or mobile operating system, different mobile app testing tools are available. The following are some of the most often-used mobile app performance testing tools: Android Robotium It works similarly to Selenium for mobile apps. Several steps that are required for testing can be recorded and played again by the tester. Monkey Runner Monkey Runner can run tests on real devices or emulators connected to a PC. This tool includes an API that allows you to control a smartphone device, tablet, or emulator from a code that is not necessarily written in Android. APPLE Automator(Mac) Automator is an OS X application created by Apple. It uses point-and-click (or drag-and-drop) workflow creation to automate repetitive activities into batches for faster changes. When compared to human involvement, this saves time and effort. Challenges in Mobile Application Performance Testing The following are some of the problems you might face when performing performance testing on mobile applications: Simulating connectivity such as Edge, 3G, 4G, and Wi-Fi, among others. Constraints on mobile devices such as battery life and resource use. The usefulness of mobile phones. Varied sizes of mobile devices that can run the same app. Mobile Testing at Q-Pros Our qualified QA experts strive to make your digital experience as good as possible. Our team makes every effort to reduce testing costs and the time taken to market an app. We allow you to test on multiple Android and iOS devices simultaneously without experiencing any lag, allowing you to complete the tests whenever you want. Learn more about us and request a unique testing service via our online request form ...

01Dec

Mobile App Testing techniques for a Defect Free App

by q-pros

in QA Tips

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With Mobile apps becoming more and more reliable every day, providing delicate services with efficiency, developers and service providers are constantly competing to look for ways to solidify our dependency on mobile apps, it is now imperative to avoid error at all costs, this is accomplished by adopting testing techniques that ensure accuracy and detect any defects during the testing phases. To simplify things, Q-Pros have broken down a strategized checklist that will assist in developing mobile application testing techniques that can deliver outstanding outcomes. Here is the checklist you can follow to complete the testing efficiently. 1. Strategy For Testing Type The first and foremost step in the mobile app testing journey is to strategize the need for testing type. Would it be Manual or Automated testing? Proceeding with the one by examining the factors of its productive outcome can contribute to the application’s success. The right decision here decides the efficiency of task completion at the end. You should choose a testing strategy that will serve better ROI based on the testing project at hand and after reviewing all business requirements: Mobile app testing should be automated if There is repetition in the task The test would be more time consuming There is downtime in between steps The requirements are not likely to change Mobile app testing should be Manual if There are easy scenarios with fewer data sets A small application that doesn’t need to run frequently No load and performance testing 2. Framework Selection After deciding the testing type to automate, a step to select the framework should be next. Here is the list of test automation frameworks you need to pick one from: Appium: For Android and iOS applications Espresso: For Android applications only XCUITest: For iOS apps only Quantum: For both mobile and web applications 3. Decide Platform To Perform To execute your testing, you would need to know the differences between platforms (Virtual platforms & Real devices), and which suits best for which type of testing. Note: The virtual platforms test is faster than real mobile devices. On the other side, real device testing is unmatchable as it is able to find more glitches than the virtual one. 4. Functional Testing Functional testing is one of the imperative tests that assure its users that the application’s work is perfect as expected. Here the testing experts validate the application’s functionality against the requirements and specifications. In Functional testing, one usually tests: APIs Security User Interface Client/Server Communication Other Functionalities 5. Mobile App Performance Testing How your mobile application will run in terms of responsiveness and stability in different situations is what the testing experts test in Mobile App performance testing. It is conducted to evaluate the reliability, speed, robustness, and application size.Some of the basic parameters monitored throughout mobile app performance testing are: Speed – Scalability – Stability – Memory- Network – Length – Bandwidth - Maximum Ratios - Etc. 6. Accessibility Testing Accessibility testing ensures that the mobile application would be accessible by both abled and specially-abled persons. Accessibility testing assures to test: Perceivable information in the UI Understandable information in the UI Operational Information in UI Robust Content To include all these above four factors, the testing experts check text color, screen reader compatibility, font size, readability, structure, labels, etc. 7. Usability Testing By considering the user’s ease while using an application, usability testing comes into account. It reflects things that make an application hard to operate effectively. If you proceed with usability testing, then your testing should concentrate on the following parameters: Accuracy Efficiency User-friendly The efficiency of the System 8. Compatibility Testing Compatibility testing evaluates the compatibility of applications against network, hardware, and software requirements. A mobile application - if desired- should be guaranteed to work across different devices, generations, and OSes. Include in your test the following: Device-specific features Changes in the UI Screen resolution Screen size OS-specific features 9. Security Testing The security of the users always comes first. When it comes to delivering a complete, secure, and perfect application to the target customers, it is essential to perform security tests in the testing phase. Testing companies make sure that the sensitive information and data of the customers are completely safe. As a result, it is what gains the trust of the customers. For security, there should be testing for: Fingerprint and face ID Two-factor authentication Proper storage of app data and private information. Adequate encryption of data stored locally on the device. Mobile Application Testing Techniques At Q-Pros Being a leading and experienced testing service provider, Q-pros is heading towards only authentic and outstanding testing outcomes. Our experts follow all mobile application testing techniques and pre-planned tactics. Increasing your mobile app's quality and making sure it fulfills its maximum potential is our goal. Q-Pros will help you launch a Bug-free mobile app at affordable prices. Our Software testing methods have secured a resume of positive results from all our clients. Contact us to get associated and discover our extensive list of testing services for Quality Assurance. ...