Alisha Henderson's Posts (3)

Testing is an out-and-out method to get an error-free software. It's a method of validating and formalizing the applications under test and finding bugs, if present. To put it differently, it is a procedure to analyze whether the item meets expectations. Therefore, testing becomes an integral part of quality assurance.

There are quite a few ways of analyzing a software and regression testing is of these.

What's Regression Testing?

In simple words, it's just a repetition of evaluations. It's a type of test that strengthens the workability of the applications by a regenerative process after it's interfaced with other software. In regression testing, you ensure that your developed products operate nicely even after making modifications like alteration in the applications, enhancements, discovering bugs, and optimization.

Is Regression Testing exactly the same as UAT?

No! User Acceptance Testing, or UAT, isn't the same as regression testing. UAT is a conventional waterfall concept that follows a sequential design process, essentially in a top-to-bottom approach. Here, the complete program is designed as a package after numerous tests and finally handed over to the consumer.

Regression testing falls in an agile environment where both the consumer and the programmers are active participants. In regression testing, retests are done on alterations to the software to be certain any new changes that were introduced do not disrupt the activity of formerly working software.

Who Does Regression Testing?

The question is, who will perform this regression testing? It's basically achieved by code testing experts who have knowledge of the programming language used and also can detect and correct any bug in the program under test.


Testing and retesting sounds very simple, however there are a Couple of points to keep in mind while doing regression testing:

Requirement challenges: In the agile surroundings of regression testing, the first challenge encountered is the client's requirement.

Tool choice: For the efficient and excellent functionality of agile, is it necessary is pick the right tool for analyzing; conventional testing tools will not do.

Communication: Communication is a challenge. It is crucial for the whole staff to be collaborative so that they make the essential changes efficiently and get the target on time.

Time-consuming: All agile products should undergo continuous improvement. Consequently, it becomes time-consuming to test the present applications over and over.

Complexity: with each modification, the product gets more complex and testing becomes tedious.

The Need for Regression Testing

Why is regression testing performed, after all? Whenever you develop new applications, you want to inspect it again and again to confirm its functionality. Further, it is mandatory to test your program whenever any new attribute is added for performance without any flaws.

The Way to Do Regression Testing

There are few Straightforward steps you should follow to carry out regression testing:

Identify the need: Once the software is designed, it must be continuously modified according to the essential requirements of their client.

Establish requirements and criteria: Considering that regression relies in an agile environment, a client can send their own requirements called"customer related functionalities," which should be prioritized.

Determine the starting point: In an agile environment, you should be aware of where beginning for an easy and effective test.

Determine the quitting point: like the beginning point, the block line ought to be predetermined.

Merits of Regression Testing

The benefits of this testing process comprise

Regression testing can be achieved using automation tools.

It makes certain that bugs, once debugged, are gone permanently.

It will help improve the quality of the merchandise for a high QA check.

Let's flip the coin and look in its own disadvantages, too:

The application needs to be tested every time new modifications are made to the product and it becomes tedious to check the entire program over and over.

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The mobile network is growing rapidly. Mobile Software now comprises all types such as from video up to mobile banking apps. We all know that testing mobile app is a rather intricate process.

There are numerous programs and Operating Systems, kinds of testing situations, and many different network connections and carriers in the picture for mobile applications.

Android & iOS are the most popular cellphone operating systems. There are millions of programs designed for these platforms which need to be tested.

What is Mobile Software Testing?

Mobile Software Testing is the method where software developed and designed for mobile devices (smartphones, tablet PCs or telephones ) are analyzed for its functionality, consistency, and usability.

Mobile Testing drops in the following categories:

Functional Testing: Fundamental Kind of Testing used to test functionalities of this program according to requirement specification

Performance testing: Performed for testing customer application performance, server performance, and network functionality

Memory testing: Mobile devices include restricted memory as compared to computers, this Kind of testing is done to Check the enhanced memory usage by an application

Interruption Testing: Employed to check interruption Because of incoming call or SMS, low memory warning, low battery warning etc when running the program

Setup Testing: Setup Testing is used to check for the easy and smooth installation process includes updating and simplifying too

Usability Testing: As always it used to check the efficacy, effectiveness, and satisfaction of application

Categories of Mobile Automation Testing Tools:

  • Greatest Mobile App Testing Tools
  • Cloud-Based Mobile Testing Tools and Services
  • Mobile App Distribution and Crash Reporting Tools for Developers
  • Mobile Performance Testing Tools
  • Mobile Emulators to Test Websites Online on Mobile Devices
  • Mobile Optimization A/B Testing Tool
  • Mobile Defect Logging and Test Management Tool
  • Mobile App Testing Services and Service Providers

Best Mobile Testing Tools 2020

Mobile app testing can be automated or manual. There are several mobile test automation applications utilized for this, maybe not all but a few of them are listed below according to popularity and usage.

Here we go. .

#1) TestComplete Mobile

With TestComplete, it is possible to make and run repeatable and robust UI tests across native or hybrid mobile apps.TestComplete includes support for Android and iOS apparatus.

  • Automate your UI tests on actual mobile devices, virtual machines, or emulators. With TestComplete, there is no requirement to jailbreak your telephone or tablet.
  • Utilize script-free document and replay actions to make automated test scripts or choose from programming languages like Python, VBScript, JScript, or JavaScript.

#2) Ranorex Studio

Ranorex Studio is an all round solution for mobile program testing. Used by over 4,000 companies worldwide, Ranorex Studio is simple for novices using a codeless click-and-go interface and helpful wizards, but powerful for automation specialists with a complete IDE. Supports iOS and Android testing, such as native cellular programs and mobile web apps.

Features include:

  • Reputable object identification, also for web elements with lively IDs.
  • Shareable item repository and reusable code modules for efficient evaluation creation and decreased maintenance.
  • Evaluation on real devices without jailbreaking
  • Run cross-device evaluations in parallel or use Appium WebDriver for cellular web tests
  • Customizable evaluation report with video reporting of test execution -- see what occurred in a test conducted without needing to re-run the test!
  • Integrates with programs such as Jira, Jenkins, TestRail, Git, Travis CI, and more.
  • Website link: Start Your Free 30-Day Trial Of Ranorex Studio

#3) Experitest

Experitest: Accelerate mobile testing cycles and boost the quality of your releases with high-volume automated android testing

  • Produce & implement hundreds of automated tests in parallel to real Android devices in the cloud
  • Easily make your first Appium evaluation
  • Run advanced mobile test automation directly from your IDE
  • Automate any type of application, gesture, and situation
  • Integrate with your CI/CD applications and workflow
  • Automated mobile testing under real-life conditions
  • Incorporate into almost any IDE, testing frame & CI for rapid application delivery
  • Access visual test reports and innovative analytics

#4) Test IO -- Solving Your Mobile Testing Requires

Test IO is a leading SaaS platform for applications crowd testing: the constant testing of web and mobile applications by skilled human testers using actual devices. We understand the issues you will face in rigorously testing quality mobile apps, so let us help.

  • Test on actual devices -- Expand your policy to hundreds of devices, platforms, and real people in real-world conditions. Make sure your software works on iOS, Android, and each OS version.
  • Get feedback from actual people -- Our specialist testers have unbiased and fresh eyes on your goods. Testers find bugs that your internal team might not catch.
  • Release quicker -- Human-powered doesn't mean slow. Remove the QA bottleneck with in-built, flexible testing that scales up with your needs.

#5) Kobiton (iOS And Android Device Cloud)

Kobiton is a portable device cloud system that offers access to real devices for running manual and automated tests on native, net and hybrid Android/iOS apps

  • Constructed on top of this Appium open-source framework
  • Continuously adding the latest hardware and OS updates into the apparatus lab
  • Evaluation across apparatus without script modifications
  • Automatically generated activity logs, commands, screenshots, and metadata allow for faster identification of issues
  • Prepaid minutes of testing period that never expire.

#6) Robotium (Android)

Robotium is an Open-Source library designed specifically for Android UI testing

  • It is an Android test automation framework provides support for hybrid and native apps
  • It's used for automated black box testing for Android program with TestDroid Recorder and utilizes JavaScript to prepare test scripts
  • With the test scripts, in Addition, It enables writing function, user and system acceptance test scenarios
  • System Prerequisites : Android SDK, Eclipse for constructing the Exam project, ADT (Android Development Kit), JDK (Java Development Kit), Latest Robotium Jar file

#7) Calabash (Android and iOS)

Calabash is an automated acceptance testing framework preserved by Xamarin and Calabash consisting and may be contrasted with Selenium Web Driver

  • It's used to perform Automated Functional Testing for cellular native programs
  • It consists of 2 open-source libraries for example you for Android and yet another for iOS for testing hybrid and native apps
  • It may provide the APIs for technical for touch screening encounters
  • It works well with Ruby, Java, .NET, Flex and Several other programming languages

System Requirements:

  • Calabash needs Ruby 2.0, or even higher. OS X Mavericks comes with Ruby 2.0 installed.
  • Calabash does require some knowledge of the bash prompt and Terminal. It will be necessary to update the document ~/.bash_profile.
  • IOS devices should have the Xamarin Test Cloud Agent installed.

#8) Appium (Android and iOS)

  • Appium is an Open-Source instrument for monitoring of native, mobile and net as well as hybrid programs on iOS and Android platform
  • It is good for programs which are written in Android or iOS SDK
  • Appium supports Safari on iOS along with the Rest of the built-in browser programs around Android
  • No need to change any app code for testing as It's suitable to run on Android or iOS using the device or emulator
  • This tool is also used for Automated Functional Testing of Android and iOS mobile apps

#9) MonkeyTalk (Android and iOS)

MonkeyTalk automates functional interactive tests for both Android and iOS apps

  • It is an open-source application consist of three components like IDE, Scripts, and brokers
  • IDE produces test scripts using playback and record, Agent is an evaluation instrumentation library connections with the app and Scripts include keywords, syntax, along with Java execution engines
  • Everything from small"Smoke Tests" to the tough data-driven test suits for indigenous, hybrid and on-line programs

System Requirements:

  • The PC running the MonkeyTalk IDE as well as also the device running the program under test has to be on the same wifi system
  • Eclipse
  • The source code of this program
  • Android SDK

#10) iOS UI Automation(iOS)

IOS UI Automation is Apple's open-source test automation framework specifically for iOS programs

  • helps automate interface tests through test scripts
  • JavaScript programming interface is used to specify actions to be performed on apparatus UI
  • It Doesn't work well with other tools, methodology, and frame as it is a proprietary instrument
  • It helps to reduce behavioural attempts and time needed for software product creation

System Requirements:

  • IOS SDK (4.0+) installed(latest one is recommended)
  • 4.x simulator/device
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In today’s hyper-speed world with Digital Transformation taking the virtual world rapidly, there is an ever-changing customer behavior experienced all through, and businesses should align their products to these ever-changing customer patterns. Typically, businesses have been struggling to catch up with the proliferating changes and competition as there is no choice left but to deal with the rising customer expectations and align with them digitally for providing a continuous experience.

Interestingly, this sort of engaging experience has to be delivered through web apps and mobile apps to excel their business motto. Hence, applications (Web, Mobile, and desktop) necessarily should be tested for their performance and its ability to withstand and perform well under varying loads.

This kind of load testing is performed to determine the system’s behavior under both normal and under peak (numerous users) load conditions. If the application does not work properly under load conditions then, users would dump that app and choose the nearest competitor. Such a situation might adversely affect your brand. Hence, strategic load testing should be performed on the applications.

Significance of Load testing for Business Applications:

Load testing is essential for web and mobile applications because customer satisfaction is tied directly to how well these applications perform. The performance of websites is very critical and a high performing website improves the user experience a lot. Load testing simulates real-world load on any application or website and when done on a website it is named as website load testing. 

This kind of testing applications revolves around subjecting a computer, peripheral, server, network or an application to a peak level as per their specification limits and then test their performance accordingly.

These load testing services form an integral part of performance testing. These performance and load testing results are highly useful to know how the application or system performs under varying load conditions. An update on such load variations helps businesses to know the variations in application performance and configure their apps accordingly.

What Should Businesses do to make their Applications stable under varying Loads?

Businesses should necessarily add application load testing to their software development plans to step towards performance assurance. They should also plan for dedicated resources to develop, execute and adopt load testing services so that the application meets the customer standards. Customers have varying choices in the market and expect an application to execute well and perform well without any flaws. Thus, enterprises and businesses must ensure that the application delivers, even under heavy user loads, traffic spikes, failover switches and situations with network speed variables and perform aptly as per their expectations and deliver the great user experience.


It is important to test the durability and scalability of an application or website especially running an e-commerce website is very complex and to remain competitive, Load testing becomes mandatory. For successful e-commerce platforms, quality assurance with load testing tools is essential to achieve effective performance. It is important to integrate performance testing into an automation pipeline to effectively define and codify your success criteria with DevOps implementations.

The actual integration with Continuous Integration (CI) tool needs to be done wherein test environments must be made available and notifications of failed load tests must be set up. Thus, proper planning of load tests is important and the creation of test scripts is equally important. Leverage load testing company expertise with to achieve flawless applications that perform well under different load conditions.

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