Quick Summary
Web testing is essential to build and launch a bug-free and reliable website or web app. Since web app testing is crucial for your business, you would like to know the best practices and procedures to test your websites.
Thus, we are here with the step-by-step web application testing guide to help you launch high-quality web solutions. The blog also discusses the benefits of testing your web applications before launch.
The first thing business owners can do to launch a successful web application is to ensure it is secure, reliable, and error-free. The web application should be compatible with different environments and platforms.
Web testing plays the biggest role here.
Testing your web application on different platforms and devices will help you identify the loopholes and how to fix them. Business owners can either hire web app developers or a whole team of web programmers and QA engineers to ensure the website you launch in the market is reliable and bug-free.
As an experienced Software application development company for more than 12 years, we understand the web application testing process and the associated challenges. We are well aware of the Web test Execution techniques and best practices to test the websites thoroughly.
So, let us get into the details of web application testing and the step-by-step process of testing a web application.
- According to a study by Systems Sciences Institute at IBM, the cost to fix an error is 4 to 5 times more than one found in the design phase. The cost to fix an error is 100 times more than one identified in the maintenance cost.
- Software bugs cause economic damage of $312 billion per year worldwide.
Web testing is the process of assessing and evaluating the web application or website to identify potential errors, security risks, and data leakages. It checks whether the application meets the industry standards and regulations.
The web application testing process helps fix the bugs before launch so that users get a seamless experience and they stay on the website for longer.
With website testing, businesses ensure that the web-based system functions properly and is ready for the end users.
The web-based application testing covers the following key aspects:
- Functionality testing
- Performance testing
- Usability testing
- Compatibility testing
The different types of web application testing or software application testing covers evaluating the web application completely for functionality, usability, security, and compatibility. Let us look at the various types of web testing:
| Users App | Description |
|---|---|
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Functional testing |
Verifies application’s features and functionalities work as per requirements.
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Usability Testing |
Verifies the application's user experience and ensures that it offers easy navigation and user-friendly experience.
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Accessibility Testing |
Verified that the web app is compatible for all people, devices, platforms, and accessibility guidelines.
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Compatibility Testing |
Checks compatibility with different operating systems, and screen resolutions.
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Load Testing |
Check the application's loading speed under different traffics, normal and peak.
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Stress Testing |
Check the application's breaking points and how it recovers from failure.
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Volume Testing |
Verified if the web app can handle large volumes of data.
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Scalability Testing |
Verify if the application is able to scale up or down in response to changing demands.
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Penetration Testing |
The test performs simulated attacks on the application to discover flaws in web security.
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Vulnerability Scanning |
Verifies the application for security vulnerabilities and weaknesses.
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Integration Testing |
Checks the application for integration and interaction between various app components.
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Regression Testing |
Revaluation of the application after updates or bug fixes to ensure proper functioning of the app.
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Smoke Testing |
A preliminary assessment of the application to test if it's stable enough for further testing.
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Black Box Testing |
Test the application for its input and output behavior.
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Security Testing |
Identifies potential threats in the application to ensure data privacy and protection.
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White Box Testing |
Analyze the application for its internal structure, design, and implementation.
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Different users access a web application using different browsers. Cross-platform testing ensures the website is compatible with various web browsers and functions effectively on all platforms.
Web application testing also checks a website’s speed and loading time. Users do not want web apps that load slowly. In fact, if a website takes more than 3 seconds to load, people leave that web application. Web app testing helps fix delayed load times and deliver a fast performing website.
Web application testing ensures that the web applications are highly secure and free of data leakages. Any loophole in the security will increase the risks of potential cyberattacks on the web app.
Web application testing evaluates a website’s overall functionality, performance, compatibility, and security. Thus, it helps to enhance its quality matching the industry standards and customer expectations.
The automated Web application Testing tools make it easier to identify errors and help reduce their occurrence repetitively. Thus, enterprises can save costs on repetitive tasks and bug fixing.
The first step in website testing is testing the application for its functionality. It includes checking the website for links, database connection, cookies, forms, etc.
Website functional testing should be performed in the early developing stages to identify and fix the issues quickly. Early detection of errors helps fix them in less time and cost. It also speeds up the whole app development lifecycle.
The functionality testing is performed several times during the development lifecycle. The results of the test are compared with the expected output. If it shows the same level of accuracy every time, the app is functionally correct.
The next step is to test the web application for usability. It combines functionality testing with the overall user experience.
The mobile usability testing is either done by external testers or internally by the developers themselves. Businesses can find suitable testers for external testing on apps like Apple’s TestFlight.
Usability testing is categorized into 4 stages:
- Develop the testing strategy to examine the navigation, content, and other app functions
- Recruiting the internal or external test participants
- Performing the test with the expert team
The next step is to test the interactions between the app and web servers. It covers testing the communication process and the displaying of error messages. Also, it checks whether the server and user interruptions are handled properly.
Compatibility testing ensures your web application runs smoothly across all devices and platforms. It also covers checking the mobile browser compatibility, where the app should offer the same user experience as on the web.
Different operating systems display certain app elements differently on various browsers. Thus, running the compatibility tests with as many operating systems as possible is important. The most popular operating systems include Windows, Mac, Linux, etc., while popular browsers include Chrome, Internet Explorer, Safari, Firefox, etc.
The next step is to check the performance of your application in different situations. Performance testing includes testing the speed of the web application under different internet speeds- normal and peak loads.
Your website speed affects your public website’s SEO and overall user experience. So, testing your overall web server performance through a website speed automated test is good.
Stress testing means determining the breaking point of the app. Under this test, the app is tested under different amounts of stress until it reaches the breaking point and stops functioning. If you know your app’s breaking point, you can fix it.
In case you need professional support, you can hire Mobile App Developers from Echoinnovate IT. We perform manual tests and use automation testing tools to evaluate web apps. The test aims to determine how to recover the app from crashes. The recovery should be smooth.
The next step is to test your web application solution for security. This step identifies all the weak points, security patches, or leakages for quick fixes. After identifying and listing all potential threats and vulnerabilities, the security patches are fixed, and the apps are tested again.
The web testing process outlines the testing objectives, approach, resources, schedule, and deliverables to streamline the testing process.
Know the application’s functionality, performance, usability, security, and compatibility requirements very well.
Identify frequently-used functionalities of the application and prioritize their testing. It ensures that the most important aspects of the application are tested first.
Use both manual and automated testing to identify and fix every error. Manual testing is ideal for testing usability and user experience, while automated testing is good for regression, performance, and repetitive tasks.
Test your web application across various browsers, devices, operating systems, and screen resolutions to check its compatibility.
Load testing is for evaluation of the application’s behavior under normal and peak load conditions.
Although manual testing does not need any tools, testing engineers sometimes use some tools to make their job easier and quicker. The tools for manual testing:
A test management tool that organises test cases, plans testing activities, and tracks test execution and results.
Although manual testing does not need any tools, testing engineers sometimes use some tools to make their job easier and quicker. The tools for manual testing:
Popular tools used in test automation for web applications include:
Selenium is an open-source tool for automated functional testing of web applications. It supports various programming languages and browsers.
JMeter measures web application load handling capabilities and response times.
The open-source tool to test web application security, identify vulnerabilities and potential threats in web applications.
If you plan to build and launch a successful web or application, you need to keep testing to your priority. You can partner with a top web app development company for your web app testing needs.
Echoinnovate IT can help you launch error-free and reliable websites and mobile applications. We have a team of web developers and quality assurance engineers for you to hire. Contact us today to get a quote.
FAQs
What Is The Difference Between Functional And Non-Functional Testing In Web Applications?
The most common app monetization approach for free apps depends on several factors, including the app’s target market and specialty. However, in-app purchases and advertising are popular and valuable tactics.
How Much Money Do Apps Make Per Download?
The earning potential of educational apps can vary widely depending on app popularity, monetization strategies, and user engagement. Some educational apps generate revenue through in-app purchases, subscriptions, or advertisements. The success of your app’s earning potential will depend on factors like market demand, app quality, and your marketing efforts.
How Can I Make My App Stand Out In The Crowded App Market?
- Unique Value Proposition
- Appealing Design
- User Feedback and Iteration
- App Store Optimization
- Effective Marketing
What essential features and components should instructional apps include?
Instructional apps should include features that enhance the learning experience and provide value to users. Some essential components are interactive lessons, progress tracking, personalized content recommendations, discussion forums, and gamification elements. The ability to access content offline and compatibility across different devices can also contribute to a seamless user experience.
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