Regression Testing

Bigscal, which was founded in 2010, has grown to be one of India’s top regression testing businesses. Our regression tests are intended to determine whether recent development has not adversely affected the current or previous functionalities of your software program.

With their extensive knowledge and practical expertise, with a range of tools and methodologies, our testing team experts strengthen the foundations of our regression testing services.

Regression testing consulting, one-time regression testing, and ongoing regression testing are all part of our services.

Are you seeking regression testing services to guarantee the longevity of your software?

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Global Presence


Global Customers


Completed Projects


Years of Experience

Adani renewables
Vital data technology
Universal weather & aviation, inc
Trackimo always there
Whirpool india
Big interview
Different dog
Open cosmos
Adani renewables
Vital data technology
Universal weather & aviation, inc
Trackimo always there
Whirpool india
Big interview
Different dog
Open cosmos

Our Covered Regression Testing Services

To assist you in ensuring the reliability and stability of your applications, we provide a variety of regression testing services.

Regression Testing Consulting

Our consulting team for regression testing is an expert at finding software flaws and fixing them by working with programmers and quality assurance specialists.

  • Prioritization of cases and functional tests
  • tool selection for test automation
  • Regression testing in the CI/CD pipeline

One-time Regression Testing

Our one-time regression tests are automatically executed by script. After modifying the system’s configuration or code, we do this test.

  • examination of the software requirements
  • Planning and designing tests
  • Executing tests and reporting results

Continuous Regression Testing

We provide continuous regression testing throughout the software development lifecycle (SDLC) and monitor modifications to existing code to guarantee that every aspect of software quality is addressed.

  • early detection of insects
  • quicker bug fixes
  • Support quick and high-quality releases.

Let’s Talk About Your Project

To help us turn your project idea into a spectacular digital product, request a free consultation and share it with us.

Use of Our Regression Testing Services Has Several Benefits

For these fantastic advantages, we advise you to check your IT infrastructure’s security at least once a month.

Higher Software Standards

Our regression testing services assist you in finding and correcting mistakes in your software before they have a chance to become serious issues. This raises the general caliber of your software goods and increases the likelihood that the market will accept them.

Decreased Development Expenses

Early error detection and correction helps you prevent the need for later, expensive rewrites or repairs. In the long run, you can save a significant amount of money by doing this.

Faster Time to Market

We make sure your software products are error-free so you can launch them quickly and start making money. You therefore have a competitive advantage over other businesses in your industry.

We Are The Leading Regression Testing Company In India.

Because of our creative testing methodology, Bigscal is the leading regression testing firm. Our team of skilled testers is always looking for new methods to make your testing experience better.

software engineering services

Our team has over 12 years of experience assisting organisations in a variety of industries and meeting customer needs by creating high-quality software applications. Additionally, we are specialists in online and mobile app testing, so consumers will always be able to access your application across all platforms.

  • Huge technology stack
  • Flexible development
  • Experienced developers
  • Cost Effective
  • One-to-one communication
  • High-quality UI/UX
  • Regular updation
  • ISO 9001:2015 and ISO 27001:2013 certified

We Have Cooperated With Some Exceptional Companies Around the World.

We are the leading supplier of services for regression testing. We have dealt with companies of all kinds, including startups and large corporations. You can see for yourself how well-liked we are by taking a look at some of our esteemed customers who prioritise quality above quantity when choosing their vendors.

  • 750+ Projects Successful
  • 97%+ Customer Satisfaction Rate
  • 500+ Global Clients
  • 25+ Countries
  • 175+ Full-Time Software Developers
Bigscal clients

Our Software Development Case Studies

Software development & outsourcing services have been our main focus since our inception. Being end-to-end software development partners to our patrons, we have engaged with them in their technology enhancement journey and helped them with best-in-class solutions. We have captured a few case studies to reveal how we became our clients’ favorite.

A Time-Tracking Desktop App

A time tracking tool that monitors staff computer usage and activity levels, including open programs and websites visited, it takes randomly chosen screenshots and more.

Core tech

ReactJs, nodeJs, MongoDB

A Gaming Application

In the Business Game, players roll two six-sided dice to move around the game board, buying and trading properties, and developing them into houses and hotels.

Core tech

Unity 3D, FireBase

A Finance Managemnt System

a system for managing finances that helps keep everyone informed about their financial situation and show them how to save money.

Core tech

ReactJs, nodeJs, MongoDB

An Architectural Business Management Software

Downright Tiles offers tile services for residential and commercial properties, including remodeling, renovation, repair, and installation.

Core tech

.NET, MVC5, Decoupled Architecture

User Guide

what are Regression testing?

Regression testing is a sort of software testing used to check for unexpected consequences of program modifications. Regression testing is thus used to ensure that modifications to the software (such as bug patches or new features) do not result in the introduction of any fresh mistakes or issues.

Regression testing is typically carried out by manually running a set of tests that have already been run on the program and comparing the outcomes to those of fresh runs of those tests. If any discrepancies are discovered, it means that the software has undergone a modification that has rendered it broken (or "regressing") from its previously functioning condition.

Businesses must regularly perform regression testing on their products and services to make sure they are operating as intended. Businesses can prevent concerns from developing into larger ones down the road by conducting tests on a regular basis.

Regression testing can also assist companies in enhancing their general quality control procedures. Businesses can ultimately save a great deal of time and money by spotting and resolving possible issues early on.

Regression testing is fundamental to any quality assurance procedure. By spotting potential problems early on, businesses can save a significant amount of time and money in the long run. Additionally, firms can guarantee that their products are of high quality by enhancing their general quality control procedures.

What methods are employed for regression testing?

Regression testing involves retesting a system or application after modifications have been made to make sure no bugs were added or made to recur. All impacted software, including code, applications, databases, and interfaces, must be tested in order to execute regression testing effectively.

Regression testing typically involves the following four steps:

  1. Identify what needs to be tested: taking into account both what has changed and how those changes have affected different parts of the system.
  2. Pick the right test cases: Tests that make use of the modified functionality should be chosen.
  3. Carry out the test cases: The test cases are carried out, and the outcomes are compared to what is anticipated.
  4. Examine the findings: Any differences between the results as received and those anticipated must be looked into. To ascertain the root of the issue, this may entail reviewing logs, code, or other data.

Regression testing, a critical step in the software development process, ensures that changes made to a system do not break existing functionality or cause new problems. Regression testing can be carried out properly and efficiently by following these four stages.

What testing for regression tools are available?

Regression testing can be done with a variety of tools, including standalone ones and those that come included with well-known software development frameworks. Among the more well-liked choices are:

  1. JUnit: JUnit is a well-liked Java unit testing framework that supports regression testing. Simply create a new test suite and include your old tests in it to use JUnit for regression testing. Then, as a part of your automated build process, run the suite.
  2. NUnit: Similar to JUnit, NUnit is the.NET equivalent of JUnit. Simply add your current tests to a new test suite, which you can then execute as part of your automated build process.
  3. Selenium: A programme for automating web browsers that can be used to check for regression in web applications To use Selenium for regression testing, just use the Selenium IDE plugin for Firefox to record your test cases, then execute the tests as part of your automated build process.
  4. Rational Functional Tester: it is a commercial software programme from IBM that was created exclusively for regression testing. Various programmes, including desktop and web apps, can be tested with it.
  5. QuickTest Professional: Another HP commercial programme made exclusively for regression testing, QuickTest Professional. It can also be utilised to evaluate a variety of applications.

What to consider while selecting a regression testing provider

When selecting a regression testing company for yourself, keep the following in mind:

  • Make sure the organization has a lot of expertise performing the testing you need.
  • Inquire about the company's process and whether it can modify its strategy to match your unique needs.
  • Make sure the company has a good standing and is known for providing services of the highest calibre. Obtain quotations from several businesses, evaluate the costs, and pick the solution that best suits your demands.
  • Request an example of how they would test your particular application or website using their testing tools.
  • Learn what kind of reporting the organisation offers and how frequently they will produce.

Got a Project in Mind? Tell Us More

Drop us a line and we’ll get back to you immediately to schedule a call and discuss your needs personally.

Our Latest Blogs

Bigscal creates articles that broaden your knowledge and provide you with in-depth details on the most recent developments in the IT business. Our specialists are always looking into new IT technologies and creating articles for our cherished clients.


Regression testing should be done with Bigscal for a variety of reasons. Some of the distinctive qualities that set us apart include:

Putting quality first Our team of skilled testers has a demonstrated track record of success, and we take great care to generate high-quality results.

Services that are economical We provide affordable prices without sacrificing quality or service.

a lot of experience We have years of expertise performing regression testing, and we are aware of the challenges it poses.

Adaptable delivery methods: Regardless of whether you require assistance during the testing phase or post-release support, we can modify our services to match your needs.

newest equipment and technology: Regression testing is done using the most recent equipment and technology.

Bigscal is a well-known software testing business that offers support for various industries. In order to provide top-notch and effective testing services, we collaborate with businesses, startups, and software companies.

We have a group of seasoned professionals who are knowledgeable about various testing methodologies. We put a lot of effort into lowering cycle times while still providing products of excellent quality.

We work closely with many different industries. Representatives of all business sectors, including those in e-commerce, retail, banking, financial services, travel and tourism, telecommunications, education, healthcare, and other industries, make up our clientele.

Regression testing services from Bigscal help you find and correct issues in your software. Together, you and our team of skilled testers will develop a testing strategy that is unique to your requirements.

We’ll give you a thorough report outlining all the errors we discovered during our regression testing, along with information on how we fixed them, after we’ve finished. You may increase the overall stability of your software and ensure its quality with the aid of this report.

What Our Valuable Clients 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:

"BigScal’s dedicated and talented staff made the effort to understand my complex requirements and met these challenges with insightful.Their greatest strength is an ability to listen to what a client need."

Dr. Dosist

Owner, Brew-EZ

"Their communication was very impressive, especially since there’s a great distance between Colorado and India."

Ilona Maxwell

Owner, Brew-EZ

"They were an extension of our team that we trusted and relied upon."

Lindsay Fairman

Founder, B2C & B2B

"We are happy with their high-quality work."

Kirk Rogers

Managing Director, Priovanti

"Very good cooperation! The work was always professional and always on time. We will hire them definitely again."


Owner, Brew-EZ

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