Regression Testing

Since 2004, ValueCoders has emerged as India’s top regression testing company. Our regression tests ensure that existing functionalities remain unaffected by recent development. With a skilled team of 100+ professionals, we offer comprehensive regression testing services, including consulting, one-time, and continuous testing.

Trusted by startups
and Fortune 500 companies

Our Regression Testing Services

We offer a suite of software regression testing services to help you ensure the quality and stability of your applications. Trust us for robust regression testing backed by extensive knowledge and diverse expertise.

One-time Regression Testing

Our one-time regression tests are scripted and run automatically. We do this test after changes have been made to the code or configuration of the system.

  • Software requirements analysis
  • Test planning & test design
  • Test execution & result reporting

Continuous Regression Testing

We provide continuous regression testing throughout the Software Development Lifecycle (SDLC) and monitors changes in existing code to ensure every aspect of software quality meets.

  • Early identification of bugs
  • Faster fixing of bugs
  • Support high speed & quality of releases

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Benefits You Get With Our Regression Testing Services

We recommend you make sure that everything is secure in your IT infrastructure at least every month for these great benefits.

Improved software quality

Our regression testing services help you identify and fix errors in your software products before they cause any major problems. This improve the overall quality of your software products and make them more likely to be successful in the market.

Reduced development costs

By identifying and fixing errors early on, you can avoid the need for costly re-writes or repairs down the road. This can save you a significant amount of money in the long run.

Faster time to market

We ensure that your software products remain free from errors so you can get them to market faster and start generating revenue. This gives you a competitive edge over other businesses in your industry.

We Are India’s Top Regression Testing Company

ValueCoders is the top regression testing company because of our innovative approach to testing. We have a team of experienced testers constantly improving your testing experience.

Over 18 years, our team has helped businesses across different industries to develop high-quality software apps. We also have expertise in web and mobile app testing, so your application will always be up for visitors on any device they use!

  • India's Top 1% Software Talent
  • Trusted by Startups to Fortune 500
  • Idea to Deployment, We Handle All
  • Time-Zone Friendly: Global Presence
  • Top-tier Data Security Protocols
  • On-time Delivery, No Surprises

Awards & Certifications -


We Have Worked With Some Amazing Companies Globally

We are the leading regression testing services company. We have worked with all sizes of businesses, including startups and enterprises. You can check out how popular we are by looking at some of our prestigious clients here who prize quality over quantity regarding their choice of vendors.

  • 18+ Yrs of Tech Mastery
  • Transparent Communication
  • Agile & Adaptive Approach
  • Secure IP-Rights Protection
  • Efficient Process & Workflow Design
  • Continuous Quality Enhancement

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Guide To Understanding Regression Testing

Why is regression testing important?

Regression testing is a type of software testing that is used to test for the unintended effects of changes made to the software. In other words, software regression testing ensures that changes made to the software (e.g., bug fixes, new features) do not introduce any new errors or problems.

Typically, regression testing is conducted by manually executing a suite of tests that were previously run against the software and then comparing the results of those tests against the results of new runs of the same tests. If any differences are found, then this indicates that some aspect(s) of the software has changed in a way that has caused it to break (or “regress”) relative to its previous working state.

In order to ensure that their products or services are functioning properly, businesses need to regression test them on a regular basis. By running tests regularly, businesses can catch any issues early on and prevent them from becoming bigger problems down the line.

It can help businesses to improve their overall quality control processes. By identifying and addressing potential problems early on, businesses can save themselves a lot of time and money in the long run.

Also, Mobile app regression testing retests an application to ensure that previously developed and tested features are still functioning correctly after the introduction of new changes or updates, thereby ensuring that the overall functionality of the app remains intact.

Overall, regression testing is an essential part of any quality control process. By catching potential problems early on, businesses can save themselves a lot of time and money in the long run. Additionally, by improving their quality control processes, businesses can ensure that their products or services function properly.

Common types of regression testing in software engineering, as identified by multiple sources, include:

  • Corrective regression testing: Reusing existing test cases without modifying the product’s specification to perform expected tests.
  • Retest-all regression testing: Re-executing all test cases, including previously passed ones, to detect newly introduced defects.
  • Selective regression testing: Selecting a subset of test cases likely to be affected by software changes from the existing test suite.
  • Progressive regression testing: Adding new test cases to verify new functionality while ensuring existing functionality remains intact.
  • Complete regression testing: Re-executing all test cases, including previously passed ones, to ensure software functions as expected.
  • Partial regression testing: Re-executing a subset of test cases, excluding previously passed ones, to verify software functionality.
  • Unit regression testing: Testing individual code units to ensure they work correctly and not disrupt existing functionality.

The types of regression testing may vary based on the application’s specific requirements.

What are the steps followed in regression testing?

Regression testing is a process of retesting a system or application after changes have been made to ensure that the changes did not introduce new bugs or cause existing ones to reappear. To properly conduct regression testing, all impacted software must be tested – including code, applications, databases, and interfaces.

There are generally four steps involved in regression testing:

1. Identify what needs to be tested: This includes understanding what has changed and what areas of the system are affected by those changes.

2. Select the appropriate test cases: Test cases should be chosen that exercise the functionality that has been changed.

3. Execute the test cases: The test cases are executed, and the results are compared to the expected outcomes.

4. Analyze the results: Any discrepancies between the actual and expected results need to be investigated. This may involve looking at logs, code, or other data to determine the cause of the problem.

Regression testing is an important part of the software development process, as it helps to ensure that changes made to a system do not break existing functionality or introduce new bugs. By following these four steps, regression testing can be conducted effectively and efficiently.

What are the tools for regression testing?

There are several tools available for regression testing, ranging from those that are bundled with popular software development frameworks to standalone tools. Some of the more popular options include:

1. JUnit: JUnit is a popular unit testing framework for Java, and includes support for regression tests. To use JUnit for regression testing, simply create a new test suite and add your existing tests to it. Then run the suite as part of your automated build process.

2. NUnit: NUnit is the .NET counterpart to JUnit, and works in a similar fashion. Again, simply create a new test suite and add your existing tests to it – then run the suite as part of your automated build process.

3. Selenium: Selenium is a tool for automating web browsers, and can be used for regression testing of web applications. To use Selenium for regression testing, simply record your test cases using theSelenium IDE plugin for Firefox, and then run the tests as part of your automated build process.

4. Rational Functional Tester: Rational Functional Tester is a commercial tool from IBM, designed specifically for regression testing. It can be used to test a wide range of applications, from web applications to desktop applications.

5. QuickTest Professional: QuickTest Professional is a commercial tool from HP, also designed specifically for regression testing. It too can be used to test a wide range of applications.

To choose the right tool for your regression testing, simply consider the type of application you are testing and the features you need.

What to keep in mind while choosing a regression testing company

Here are a few things to keep in mind while choosing a company for regression testing or mobile app regression testing :

  • Ensure that the company has extensive experience with the type of testing you need.
  • Ask about the company’s methodology and whether they can tailor their approach to meet your specific needs.
  • Ensure that the company has a good reputation and is known for providing quality solutions. Get quotes from multiple companies to compare pricing and choose the best option for your needs.
  • Ask for a demonstration of their testing tools and how they would use them to test your specific application or website.
  • Find out what kind of reporting the company provides and how often they will update you on the progress of your project.

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Why should I choose ValueCoders for regression testing services?

There are many reasons to choose ValueCoders for regression testing. Some of the key features that make us stand out include:

  • A focus on quality: We take great care to produce high-quality results.
  • Cost-effective services: We offer competitive rates without compromising quality or service.
  • Extensive experience: We have years of experience in providing regression testing services.
  • Flexible delivery models: We can tailor our services to meet your needs.
  • Latest tools and technologies: We use the latest tools and technologies for regression testing.

Which industry sectors are supported by ValueCoders for testing services?

ValueCoders is a leading software testing company supporting different testing sectors. We work with startups, enterprises, and software houses to deliver high-quality and efficient testing services.

We work with a range of industry sectors. Our clients come from all corners of the business world, including e-commerce, retail, banking, financial services, travel and tourism, telecommunications, education, healthcare, and more.

What kind of reports can I get at the end of your regression testing?

ValueCoders offers comprehensive regression testing services that help you identify and fix errors in your software. Our experienced testers work with you to create a customized testing plan tailored to your specific needs.

Along with the multiple benefits of regression testing, you get a detailed report that outlines all the errors we find and fix. This report helps you ensure your software’s quality and overall stability.

How can regression testing save time and costs in the software development lifecycle?

There are multiple benefits of regression testing. It saves time and costs in the software development lifecycle. Retesting existing functionalities after changes helps identify potential issues early on, preventing the regression of previously resolved bugs. This reduces the time and effort required for manual testing and bug fixing. Automated regression testing further enhances efficiency, allowing for quick execution of test cases and frequent test iterations.

Can regression testing help in identifying and preventing software bugs and defects before they impact end-users?

Regression testing is instrumental in identifying and preventing software bugs and defects before they affect end users. By retesting the existing functionalities of a software application, regression testing helps ensure that any changes or updates haven’t introduced new issues or caused a regression of previously fixed bugs. This approach allows for early detection and resolution of potential problems, ensuring the software remains stable for end-users.

What Our Clients Have to Say About Us

We are grateful for our clients’ trust in us, and we take great pride in delivering quality solutions that exceed their expectations. Here is what some of them have to say about us:

Working with ValueCoders has been a rewarding experience. Their software solutions are a perfect blend of innovation and functionality.

James Kelly

Co-founder, Miracle Choice

ValueCoders provided us with a robust and scalable software solution. Their team's proficiency is commendable.

Judith Mueller

Executive Director, Mueller Health Foundation

ValueCoders delivered a software solution that perfectly aligns with our business needs. They've been instrumental in our project's success.

Kris Bruynson

Director, Storloft

ValueCoders' commitment to delivering high-quality software solutions has made them our go-to partner for all our software needs.

Mohammed Mirza


Working with ValueCoders has been a rewarding experience. Their team's expertise is impressive.



ValueCoders' innovative approach to software engineering has significantly improved our business operations.

Jame Thompson

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