Why we need testing for web and mobile apps

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Testing for web and mobile apps: Today the changing and competitive world of today, the internet has become an integral part of our lives, mobile technology and smart devices are all trending now and this will change in the future of the world as we know it, so hosting a website is no longer or optional but mandatory for any type of business.

The most important point of this article is web solutions and mobile applications which we deliver to our customers without any bugs in the applications.


  • What is software testing and its types?
  • How to test an application and its plan?
  • Benefits of Software Testing
  • Why We Need Web Application Testing
  • Why do we need a mobile app
  • Conclusion

What is software testing?

Software testing is a method to check whether the actual products match the expected product requirements and to make sure the product was free from defects or not. It has two methods like manual and automation tools to assess one or more properties of interest.

In other words, it helps to identify defects to provide a quality product to a customer or an end user/customer.

Types of Software Testing

Some of the test types are,

Manual test: Test performed by a human.

Automation test: Testing performed using automation tools such as the Selenium WebDriver tool.

Functional test: Functional testing is a type of software testing which is a process of functionality of a software system. This means that each of the application’s business requirement descriptions is authenticated in this type of test by passing the test data and comparing the actual result with the expected result. It is basically defined as testing the functionality of the software application.

Non-functional tests: This test is a type of software test and checks whether non-working features such as performance, usability and reliability etc. in a software application.

Static tests: This means verification of the software application. Identify defects in processing the request.

Dynamic testing: This means validation of the application. Is to run and use the software system.

Unit tests : Unit tests are nothing but the individual module code that works well or not. It is led by a developer.

Integration test: The programmer will combine all modules together and check the interaction between these modules, it means the communication between modules is called integration test.

System test: This is just to validate both the functionality and non-functionality of the app.

User Acceptance Testing (UAT): They will verify that the product is good for living or not.

Safety testing: It exposes system vulnerabilities to ensure that the software system and application are free from any threat or risk.

Regression testing: It is performed to determine if code changes break an application or consume resources.

And other types are Performance Testing, Usability Testing, Scalability Testing, Penetration Testing, Volume Testing, Endurance Testing, Compatibility Testing, Stability Testing, exploratory testing, cross-browser testing, accessibility testing, ad hoc testing, etc.

Read more: Types of Software Testing in the Software Field

How to test an application?

  1. Create a test plan based on software application requirements
  2. Develop manual test case scenarios from end user/customer perspectives
  3. If you use automation tools for this application, the test cases using the test scripts
  4. Finally perform the functional tests and validate if everything works according to the needs of the users

What is a test plan?

A test plan documents what, when, why, how and who is testing the project. A test plan is a document that describes the design process for testing. It limits guidelines for the testing process such as approach, test task, environment requirements, resource requirements, schedule, and constraints.

A good test plan covers all software development life cycle (SDLC) test modules.

IEEE standard for the test plan

  • Test Plan ID
  • Introduction
  • Test Items
  • Features to test
  • Features not to test
  • Approach
  • Element pass/fail criteria
  • Suspension criteria and resumption requirements
  • Test deliverables
  • Test task
  • environmental needs and so on

Benefits of Software Testing

  • Testing saves money
  • Application Security
  • Software Product Qualification
  • Customer/customer satisfaction
  • Improve the development process
  • While adding new features was easy
  • It supports multiple platforms
  • Higher test coverage
  • Time saving and quick release

Why We Need Web Application Testing

A web application is an application that is accessible online and can be used on multiple devices. And it is also defined as a web application is a software testing exercise to test websites or web applications for potential bugs. It is a comprehensive testing of web applications before producing them live, which is known as web application testing.

testing for website and mobile apps

A web-based system should be researched end-to-end before it goes live for end users by performing website testing, an organization can ensure that the web-based system is working properly and can be confirmed by users in real time.

Types of Web Application Testing

  • Functionality test
  • Usability testing
  • Interface testing
  • Compatibility test
  • Performance Test
  • Security testing

Recommended tools

  • Cross-browser testing
  • Cloud-based real device
  • charge ninja
  • Lambda testing

What are API Tests?

The abbreviation of API is “Application Programming Language” is a set of definitions of subroutines, communication protocols and tools that allow two software to communicate with each other.

Why use Api in testing?

  • Effortless integration
  • Mobile app
  • Cloud integration
  • Flexibility
  • Competitive market
  • Proven success

Why we need mobile app testing

Mobile app testing is a process of running a test on a mobile app to ensure that the app is ready to launch. The objective of this application test is to identify bugs in the hybrid mobile application on a global range of Android and iOS devices.

testing for website and mobile apps

As the term suggests, mobile app testing refers to the process of validating a mobile app for its functionality and usability before release. Mobile application testing verifies whether the application meets the expected technical and business requirements.

Purpose of mobile app testing

Mobile application testing allows businesses to build applications that are scalable and accessible across multiple platforms. It is a process of building application software by testing it for functionality, usability and consistency, it can be done through automation as well as manual testing.

Apps usually store their data locally on mobile devices, unlike websites which are usually web servers. Applications can still save time by saving their preferences and taking proactive action.

What are the elements to respect to test a mobile application?

  • Stable network bandwidth and carrier network.
  • Excellent user experience
  • Impressive end-to-end security
  • Deprecated across the entire operating system
  • Enjoy the friendliness
  • Compatible on all devices
  • Uniform scalability

Types of mobile app testing

  • Functional test
  • Interrupt test
  • Location testing
  • Speed ​​test
  • Memory leak test
  • Usability testing
  • Performance Test
  • Security testing

Mobile Application Testing Tools

  • Test I/O
  • appium
  • Robotium
  • Testing the Xamarin UI
  • Espresso
  • XCUI testing
  • Studio Ranurex

Appium is one of the most popular open source test automation tools in the field of mobile application testing.

Difference Between Web and Mobile Application Testing

testing for website and mobile apps
Mobile application testing Web Application Testing
In mobile applications, software used on mobile devices. In the web application, the software used on the computer.
It was developed for a wider range of users. Web apps are developed for a shorter range of users compared to the mobile app
This application is downloadable from Google Playstore. The application will be updated on the website
It is not easy to create a responsive design for small screen devices. Ex mobile tablets It is easy to code relative design for large screen devices. Ex: desktop computer, laptop
Mobile storage capacity is limited The storage capacity of these app devices is unlimited
It is quite complex and complicated to test mobile apps due to different mobile devices and more number of features. It is an easy and simple test web application due to desktop functionality.
To check mobile device performance on fully charged or low battery devices. In the web app, the battery life issue is not.


The main purpose of software testing for website and mobile application testing is to ensure that it is usable and works well under different circumstances. Test automation tools reduce and optimize your testing efforts while making the entire quality assurance process efficient and cost-effective.

Software testing is a dominant part of the software development lifecycle. It is not a single activity that takes place after the code is implemented by the developer and then passed to the tester. A successful test strategy will start with consideration when specifying requirements.

So, the main reason for web and mobile application testing is for the application to provide the client without any bugs.

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