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QA & Software Testing Services

Trusted Software Testing Company Since 2003

For 20 years, BIT Studios has been a trusted source of software testing services for many industries. Through meticulous manual testing and sophisticated test automation, we continually ensure the delivery of exceptional software quality assurance services.

QA & Software Testing Services

Software testing ensures product functionality and reliability. BIT Studios provides software testing and QA services through blended manual and automated testing to enhance software quality, delivering top-tier software solutions to our clients.

Types of Software Applications BIT Studios Tests

Our proficient quality assurance testing team at BIT Studios can comprehensively test a wide range of software applications.

Web Portal DevelopmentWeb Apps
Desktop AppDesktop Apps
Enterprise softwareEnterprise Apps
SaaS softwareSaaS Apps
E-commerceE-commerce Apps

BIT Studios Software Testing Services

Explore the scope of the software testing and QA services BIT Studios can provide for you.

Need your app tested?

Why Choose BIT Studios as Your Software Testing Company

  • Established in 1990: Over three decades of history and experience in software development.
  • Dedicated Software Testing Department: Established in 2003.
  • Early Adopters: Test automation since 2006.
  • Legacy System Specialists: Reverse engineering legacy systems for accurate software QA testing.
  • Expert Testing Team: BIT Studios has a team of 45 professional testers proficient in implementing industry-leading software testing methodologies.

Awards BIT Studios Received

Texas Top Flutter Developers Award - BIT Studios


Top Flutter Developers

Top Software Testing Companies In USA 2023 - BIT Studios Award

Superb Companies

Top Software Testing Companies in USA

Dallas Top Python and Django Developers - BIT Studios Award


Top Python and Django Developers

Web Excellence Awards - BIT Studios

Web Excellence Awards

Excellence Award

Gold Winner - Best Website - BIT Studios Award

w3 Awards

Gold Winner

Top Web Developers Award - BIT Studios


Promising 500 Web Development Companies

The Communicator Awards - 28th Annual Digital Excellence Award - BIT Studios

The Communicator Awards

Awards of Excellence


w3 Award

Inc 5000

Inc. 5000


The Manifest

Software Testing Services Portfolio

Explore BIT Studios’ portfolio, where our software testing services are brought to life, driving innovation and adding value across various projects.

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What our QA Clients Say

Let’s talk about how we can help you with our software testing services.

Common Software Testing and Quality Assurance Projects We Have at BIT Studios

At BIT Studios, our Software Testing Services span a diverse range of projects. Using industry best practices, we assure quality in every venture, striving for the highest standard of output.


Startup Projects Testing

In the case of startup projects, QA testing services are required from the beginning to develop a robust testing strategy, create test plans, and execute tests throughout the development lifecycle. This ensures the software is built with quality and reliability in mind.

Keys To Success

  • Prioritize testing activities and allocate resources accordingly
  • Adopt agile methodologies and involve a dedicated QA team early in the software development process
  • Establish testing best practices and continuously improve them based on project experiences
Legacy Systems Testing Dashed-dotted Icon

Legacy Systems Testing

Legacy systems often have limited documentation and many features that have been added or modified over time. Testing services for such projects may include reverse engineering, test case generation, regression testing, and refactoring to ensure the system remains functional and secure.

Keys To Success

  • Use reverse engineering techniques to create documentation and better understand the system
  • Implement automated regression testing to ensure updates do not break existing functionality
  • Collaborate with stakeholders to prioritize and plan system improvements
System Upgrades or Migration

System Upgrades or Migration

When upgrading or migrating an existing software application to a new platform, environment, or technology, automated testing services can help ensure a smooth transition with minimal user disruption. This might involve compatibility, integration, and performance tests to verify that the application functions correctly in the new environment.

Keys To Success

  • Conduct thorough compatibility, integration, and performance tests
  • Plan and execute the migration in phases with fallback options in case of issues
  • Develop a data migration strategy and validate data integrity through automation testing
Performance or Load Testing

Performance or Load Testing

Projects experiencing performance issues or needing to prepare for a significant increase in user traffic often require focused performance or load testing. Performance testing services can identify bottlenecks, optimize performance, and ensure the application can handle the increased load without issues.

Keys To Success

  • Use performance testing tools to profile the application and identify areas for optimization
  • Develop realistic load scenarios and test cases based on user behavior and system requirements
  • Test across different devices, operating systems, and network conditions to ensure a consistent user experience
Compliance or Regulatory Testing Dashed-dotted Icon

Compliance or Regulatory Testing

Projects subject to regulatory requirements or industry-specific compliance standards may require specialized automation testing services to meet these criteria. Examples include healthcare applications subject to HIPAA regulations or financial applications subject to PCI-DSS compliance.

Keys To Success

  • Stay informed about relevant regulations and standards and incorporate them into the testing process
  • Develop test cases and test plans that specifically target compliance requirements
  • Collaborate with stakeholders to address non-compliance issues and implement remediation measures
Security Audits or Penetration Testing Dashed-dotted Icon

Security Audits or Penetration Testing

Projects that involve sensitive data or require a high level of security may engage with security testing services for security audits or penetration testing. This helps identify vulnerabilities and weaknesses in the software and implement the necessary security measures.

Keys to Success

  • Employ security testing methodologies, such as penetration testing and vulnerability assessments
  • Stay informed about emerging threats and best practices in application security
  • Collaborate with development teams to implement security measures in the software testing process without sacrificing usability or performance
Mobile App

Mobile Application Testing

Mobile applications often need to be tested across various devices, operating systems, and screen sizes. Mobile app testing services in this area may focus on compatibility, usability, and performance tests to ensure a consistent and optimal user experience.

Keys To Success

  • Use device emulators, cloud-based testing services, or physical devices to test across a wide range of platforms and configurations
  • Focus on usability testing to ensure a consistent and user-friendly experience
  • Test under various network conditions to ensure optimal performance in real-world scenarios
Continuous Integration and Continuous Delivery

Continuous Integration and Continuous Delivery

Projects that follow a CI/CD approach require testing services to integrate automated testing into the software development process. This ensures that code changes are continuously tested and verified, reducing the risk of introducing defects.

Keys To Success

  • Implement test automation tools and frameworks to facilitate a continuous software testing process
  • Regularly update and maintain test scripts and environments to ensure their effectiveness
  • Foster a culture of collaboration between development and testing teams to enable quick feedback and issue resolution

Third-Party Integration Services

Projects that rely on third-party APIs or components may require specialized testing services to verify that these integrations work seamlessly and do not introduce issues or vulnerabilities.

Keys To Success

  • Conduct thorough integration testing to validate interactions with third-party components
  • Implement error handling and fallback mechanisms to address potential issues with external services
  • Stay informed about updates to third-party components
  • Adjust testing and integration accordingly
Product Launch

Product Launch

Before a product is launched or delivered to end-users, software quality assurance services can help conduct user acceptance testing (UAT) to validate that the application meets user requirements and expectations. This may involve working closely with stakeholders and end-users to gather feedback and make necessary adjustments.

Keys To Success

  • Develop comprehensive UAT test plans and test cases
  • Involve end-users and stakeholders early in the testing process
  • Collaborate with the development team to address any issues identified during UAT
  • Make necessary adjustments based on user feedback

Software Testing Tools BIT Studios Uses For Quality Assurance Services

Our test engineers at BIT Studios employ an array of tools, delivering services from manual testing to test automation.

Unit Testing

JUnit is a unit testing framework for the Java programming language


A popular unit testing framework used by Java developers.

NUnit is an open-source unit testing framework for the .NET Framework and Mono


A unit-testing framework for all .Net languages, primarily used in C#.

Pytest is a Python testing framework that originated from the PyPy project


A mature full-featured Python testing tool that simplifies the creation of simple and scalable test setups.



A feature-rich JavaScript test framework running on Node.js, enabling asynchronous testing.

Integration Testing

Postman is an enterprise API platform for developers


A comprehensive API testing tool used for checking the functionality, reliability, and performance of APIs.

SoapUI is an open-source web service testing application for Simple Object Access Protocol and representational state transfers


An open-source web service testing application for service-oriented architectures and representational state transfers.

The Apache HTTP Server is a free and open-source cross-platform web server software, released under the terms of Apache License 2.0. It is developed and maintained by a community of developers under the auspices of the Apache Software Foundation.


An open-source software designed to load test functional behavior and measure performance, used for both integration and performance testing.

TestNG is a testing framework for the Java programming language created by Cédric Beust and inspired by JUnit and NUnit


A Java testing framework inspired by JUnit and NUnit, which provides powerful capabilities for integration testing.

Functional Testing

Selenium Testing

Selenium WebDriver

A collection of open-source APIs used to automate the testing of a web application.

Cypress is a frontend testing tool for web applications


A front-end automated testing tool created for the modern web.



An open-source tool for automating native, mobile web, and hybrid applications on multiple platforms.

TestCafe is a user-friendly end-to-end testing framework


A node.js tool for testing web applications, requiring no WebDriver or browser plugins.

Performance Testing

The Apache HTTP Server is a free and open-source cross-platform web server software, released under the terms of Apache License 2.0. It is developed and maintained by a community of developers under the auspices of the Apache Software Foundation.


An open-source Java application designed to load test and measure performance.

Gatling is an open-source load- and performance-testing framework based on Scala, Akka and Netty


A high-performance open-source load testing tool for web applications, designed for DevOps and Continuous Integration.

LoadRunner is a software testing tool from OpenText


A software testing tool from Micro Focus used to test applications, measuring system behavior and performance under load.

WebLOAD is load testing tool, performance testing, stress test web applications


A powerful load testing tool tailored for web applications.

Security Testing

OWASP ZAP is an open-source web application security scanner


An open-source web security testing tool that automatically finds vulnerabilities in web applications.

Burp Suite

Burp Suite

A toolkit for testing web application security.



A proprietary vulnerability scanner developed by Tenable Network Security.



A penetration testing platform that aids in discovering, exploiting, and validating vulnerabilities.

Accessibility Testing



An accessibility testing engine for websites and other HTML-based user interfaces.



An open-source, automated tool by Google for improving the quality of web pages, with a focus on accessibility audits.



A suite of evaluation tools that help authors make their web content more accessible.

Tenon is an API-first,automated accessibility testing tool which integrates easily into your development pipeline


A tool for testing web-based products and services for accessibility issues.

Usability Testing

User Testing


A platform for obtaining user feedback through live video sessions.

Optimal Workshop

Optimal Workshop

A suite of tools to optimize the user experience through structured, interactive exercises.

Hotjar all-in-one platform for digital experience insights and behavior analytics


A powerful tool that reveals user behavior and feedback with heatmaps and session recordings.



A remote user testing platform that quickly gathers feedback on design decisions.

Test Management

ReqTest - Release software with full confidence · Total control of the quality – full overview of requirements, test and bugs


A cloud-based tool for managing testing and requirements during software development.

TestRail is a test management platform that helps you streamline your software testing processes, get visibility into QA, and release high-quality software


A comprehensive web-based test case management software to manage, track, and organize software testing efforts.

qTest is a test management tool used for Project Management, Bug Tracking, and Test Management


A test management software that provides real-time visibility and control over the test management process.



A test management tool natively inside Jira, used to manage all aspects of software testing.

Test Link


An open-source web-based test management and test execution system.

Industries We Serve

BIT Studios’ end to end testing services extend across diverse sectors. We apply top-tier quality assurance, satisfying needs in a broad range of industries.

Telecommunications Software Development | software and mobile app solutionsTelecommunications
Software Development for Healthcare | software and mobile app solutionsHealthcare
Software Development for InsuranceInsurance
construction software and mobile app solutionsConstruction
software development for Business and productivityProductivity
Software Development for Real Estate | software and mobile app solutionsReal Estate
Software Development for ManufacturingManufacturing
agronomy software development | software and mobile app solutionsAgriculture
Oil and Gas Software DevelopmentOil & Gas
distribution software and mobile app solutionsDistribution
Software Development for Automotive | software and mobile app solutionsAutomotive