Services

Prevent costly rollbacks with regression testing

Stop regressions from slipping into production. A missed regression bug can cost up to 100x more once it reaches production. Our regression testing services ensure what already works stays working—so every release moves you forward, not backward.

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Join the group of Startups & Fortune 500 companies that care about quality.

  • Discord
  • Twilio
  • Microsoft
  • Zoom
  • Pinterest
Key outcomes

Scale features without breaking existing ones

Catch issues early, protect what already works, and keep users confident in every update. Our regression testing services ensure new changes never compromise existing functionality, so your team can move fast without introducing risk.

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Identify issues within hours of a code change, not days before release. Validate new updates immediately, reduce last-minute stress, and move forward knowing your code is safe.

Success story

Supporting Tuul in delivering reliable mobile and IoT releases

Tuul, an electric micro-mobility company, lacked efficient QA processes, putting their mobile apps and IoT devices at risk with every release. Updates could break functionality, compromise safety, and harm brand trust.

Our software testing engineers established a strong QA foundation with a scalable regression suite to protect existing functionality and speed up releases. Specialized IoT testing validated critical factors like battery drain and network resilience, ensuring durability, performance, and user confidence, while mobile app testing was performed across 50+ iOS and Android device combinations.

Key results:

  • Built a regression test suite from scratch
  • Enabled faster, bug-free releases
  • Integrated QA into the SDLC
  • Delivered multi-layer testing coverage
  • Created a scalable framework for Tuul's future growth
Read full case study
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Scope

Get the best of both worlds with hybrid testing

Leverage the strengths of both manual and automated regression testing. Combine automated tests for speed with manual checks for tricky edge cases. Ensure comprehensive coverage without slowing down your team.

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Automated regression testing

Catch regressions instantly with every code commit. Automated tests run continuously across thousands of scenarios for fast insight. Extend your existing coverage or build a robust regression suite from the ground up.

What we automate

  • Smoke tests and sanity checks
  • API contract validation
  • Cross-browser compatibility
  • Performance benchmarks
  • Integration points between systems

What you gain

  • Tests executed in minutes, not days
  • 100% consistent execution with zero human error
  • 24/7 coverage in your CI/CD pipeline
  • Infinite scaling without adding headcount

Manual regression testing

Perform in-depth, user-focused regression testing to uncover subtle edge cases. Use human insight to validate complex workflows, user experience, and critical functionality before every release.

What we test manually

  • New feature integration
  • UX/UI visual validation
  • Edge cases and exploratory testing
  • Complex user workflows
  • Accessibility compliance

What you gain

  • Detection of subtle UX issues automation misses
  • Real device testing (not just emulators)
  • Human judgement applied to edge cases
  • Efficient coverage for one-time scenarios
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Deliver with confidence

Get a regression testing strategy tailored to your product

Test your solution faster and more thoroughly by working with quality assurance experts who will help you develop a testing solution tailored to your needs.

Schedule your free assessment
Frontend & Backend

Validate front-end & back-end environments

Eliminate regressions across your entire application stack. Regressions don't respect boundaries and can break user flows on the frontend or corrupt core logic in the backend. We validate both layers together, so polished user interfaces never sit on unstable foundations.

Frontend regression testing

Protect front-end experiences and ensure interfaces remain intuitive, responsive, and visually consistent after updates. No broken flows, no layout surprises, no silent UX regressions slipping into production.

What we validate:

  • UI flows and navigation paths
  • Form validation and error handling
  • Responsive behavior across screen sizes
  • Cross-browser rendering consistency
  • Visual regression detection
  • Third-party integration widgets
  • Accessibility standards (WCAG)

Backend regression testing

Keep the systems powering your product stable as they evolve. Verify that data, integrations, and business logic behave as expected, ensuring new changes never compromise performance, accuracy, or security.

What we validate:

  • REST/GraphQL API contracts and responses
  • Database query integrity and performance
  • Business logic and calculations
  • Third-party service integrations
  • File processing and data transformations
  • Authentication and authorization flows
  • Background jobs and scheduled tasks
Coverage

Every platform. Every device. Every regression scenario.

Get coverage across every platform and device your business relies on. Leverage a decade of QA expertise and a fleet of real devices to catch regressions before they reach production and release with confidence.

QA engineer at a desk holding a smartphone and looking at a computer screen.

Verify your mobile app's functionality and UX across iOS and Android devices, OS versions, and network conditions. Eliminate the risk of device fragmentation by catching device-specific regressions before they reach users.

Our process

Protect releases with proven regression testing process

Reduce release risk without slowing delivery. Our regression testing process focuses on what's most likely to break, runs fast across real environments, and delivers clear, actionable feedback, so every release stays stable, predictable, and stress-free.

1

Step 1: Change impact analysis

Identify what's most likely to break by analyzing code changes and business risk. Our risk-based analysis identifies exactly which features are affected by your latest code changes.

2

Step 2: Smart test selection

Target the right tests to maximize coverage where failures matter most. We select the most effective tests from your suite, prioritizing business-critical paths and failure-prone modules.

3

Step 3: Automated execution

Run your prioritized test suite across multiple environments and real devices for better speed and accuracy. This automated, production-mirroring process ensures instant results.

4

Step 4: Defect reporting

Turn failures into fast fixes. We don't just report regressions, we diagnose root causes and deliver clear, actionable insights that cut debugging time and resolve regressions at the source.

5

Step 5: Suite maintenance

Keep regression coverage relevant as your product evolves. We continuously update the regression suite to cover new features and fixes, keeping it relevant, lean, and effective.

Partner with experts

Eliminate release anxiety with proven regression testing expertise

Protect your product as it evolves. Our regression testing services make sure new changes don't undo months of hard work by continuously validating core features across platforms and environments.

We focus testing where failures hurt most, deliver clear insights your teams can act on, and keep regression coverage aligned with your product, so releases stay predictable, stable, and stress-free.

  • 14years in business
  • 500+experienced QA experts
  • 20+countries our clients come from
  • 10physical locations
See the difference
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FAQ

Most popular questions answered

You should run regression tests whenever changes are made to your code, such as adding new features, fixing bugs, or updating environments, to ensure existing functionality remains unaffected. They're also essential before releases to catch potential issues that could impact users.
Both. Automate the repetitive, high-volume scenarios (80% of tests). Use manual testing for new features, UX validation, and complex edge cases (20% of tests). This hybrid approach gives you speed and quality without compromising either.
We prioritize the scope using a rigorous risk-based strategy to maximize coverage and return on investment (ROI). The suite focuses on business-critical paths like payment processing and login that directly impact revenue or user safety, high defect density areas where bugs historically cluster, code segments tightly integrated with recent changes, and regulatory compliance requirements. This methodical selection ensures that the riskiest and most valuable parts of the application are tested thoroughly.
We prioritize based on risk, not guesswork. Our focus areas include business-critical paths that drive revenue or safety, recently changed code with the highest regression probability, historical bug zones where issues tend to recur, high-traffic features that most users actually use, and compliance requirements that are regulatory must-haves. This ensures testing resources are invested where failures would hurt most.
Massive. Production bugs cost 100x more to fix than pre-production bugs. Beyond direct costs, you avoid lost revenue from broken features, customer churn from bad experiences, developer time wasted on emergency fixes, and brand damage from public failures. Early detection through regression testing protects both your bottom line and your reputation.
Ready to get started?

Get a regression testing strategy tailored to your product

Outranking competitors starts with better software. Test your solution today and start surpassing them tomorrow!

Schedule your free assessment