Validate your functionality
Are your users experiencing unexpected errors, inconsistent functionality, or broken features? Bugs can cripple your software, leading to frustration and lost revenue. Functional software testing works for web and mobile, identifies and eliminates issues before launch, saving you time, money, and headaches.
- Verify expected behavior
- Improve software quality
- Enhance user experience
- Reduce development costs
- Boost customer confidence
Our Functional Testing Services
Smoke testing
From simple to most severe, we will help you make sure all the systems and components work as intended, identifying defects early in the product’s lifecycle.
Regression testing
As your software evolves with new features, we will help optimize the process and make sure the changes don’t break the previously implemented functionality.
User acceptance testing
Our testing techniques allow verifying every functional aspect of your software to make sure your digital product or service meets the quality expectations.
Integration testing
To expose defects and mitigate the risk of all potential system failures, our testing team will verify the compatibility of your individual software modules as a group.
Module testing
Our engineers will check the subprograms, subroutines, and individual procedures in your software solution for potential flaws to ensure proper functioning.
System testing
Through a series of rigorous tests, our engineers will make sure that every system integrated works seamlessly with the rest of your software components.
Unit testing
Functionality testing services helps examine each unit to ensure it performs its designated task flawlessly, laying the foundation for a stable software development.
Exploratory testing
This methodology is ideal for uncovering edge cases and usability issues that might be missed by scripted tests, providing valuable insights for overall software improvement.
Sanity testing
After every build or update, we’ll perform a quick check of your software’s core functionality to ensure that the changes haven’t caused critical issues.
How You May Benefit from Functional Testing Solutions
You pour your heart and resources into creating a quality and market-fit product, but a single hidden bug can shatter the user experience and your reputation — no matter how well-planned your software development lifecycle is. Our functional testing company is your shield against such disasters. Here’s how our testing efforts fit flawlessly with your testing needs.
Our QA experts become your users, meticulously dissecting every feature and module. They simulate real-world scenarios, pushing your software to its limits. This relentless pursuit uncovers even the most obscure bugs that could trip up real users and lead to frustration and costly app abandonment.
A happy user is a loyal user. Functional testing ensures your software isn’t just functional, it’s delightful to use. We identify and eliminate usability roadblocks that hinder a smooth experience. Imagine a shopping cart that mysteriously forgets items or a login process that requires jumping through hoops. Our functional testing company excels in eliminating these pain points, leaving users with a positive impression that translates to brand loyalty.
Fixing bugs after launch is a nightmare. Imagine the lost revenue, support tickets, and negative reviews a buggy app can generate. Functional testing services allow handling issues early in the software development life cycle. By catching defects when they’re easily fixable, you can recoup testing costs (including those for automated testing) more than tenfold in the first months after launch.
Functional testing ensures that your software functions flawlessly across all your target platforms. Our functional testing services company rigorously tests compatibility on different operating systems, browsers, and devices. Launch with confidence, knowing your specific software will deliver a seamless experience to every user.
What You Get Thanks to Our Functional Testing Approach
Functional testing is a vital step in ensuring your product’s success. We help your software meet and exceed quality standards, which are critical to your project’s performance and reliability. Here’s the impact we deliver:
Real-world readiness
We don’t just test in a vacuum. Functional software testing helps simulate real-world user interactions and scenarios, putting your product through its paces to uncover issues that might arise in everyday use. This proactive approach ensures your software is ready to handle anything users throw at it.
Faster time-to-market
By identifying and resolving issues from the beginning of the software development, functional testing experts and DevOps specialists help streamline the entire delivery flow. This allows you to move faster, benefit from optimized workflows, and reach the market sooner with a high-quality product.
Cost savings
Functionality testing services cover many areas of the application and prevent expensive post-release fixes and patches across the solution. We uncover functional defects before they become deeply embedded in the codebase, both improving the quality of your software and saving costs on expensive fixes and lost users.
Positive brand reputation
Bugs and crashes can damage your brand image. Delivering functional testing on time safeguards the performance of your software, and minimizes risks, ensuring a positive user experience that translates into trust and loyalty. A bug-free product reflects well on your brand and sets you apart from the competition.
Looking for a QA industry leader with a future-proof approach to functional testing?
Types of Software Products We Test
Websites and web apps
Our engineers will carry out extensive functional testing to ensure the level of functional quality that will make users want to revisit your web solution in the future.
Mobile applications
Make sure the functional features of your mobile app meet the usability expectations of your users with meticulous manual testing across a wide range of physical devices.
Enterprise software (ERP, CRM, CMS, etc.)
Boost the performance of your employees by optimizing the functionality of your enterprise systems with thorough smoke testing, regression testing, and usability testing.
eCommerce solutions
Retain your customers and attract new ones by ensuring seamless experience and flawless functional performance of your eCommerce solution from search to checkout.
Big data systems
Enhance your decision-making capabilities, reduce business risks, and process data with utmost efficiency by improving the functional quality of your data-handling systems.
IoT solutions
From a single device to entire networks of IoT solutions, various types of functional testing pinpoint usability and compatibility flaws that hinder the performance of your products and services.
Why TestFort
Flexible & scalable teams
We provide a timely response to any change in the scope or priorities on your project.
Guaranteed transparency
Complete project transparency guaranteed by mature processes and proprietary tools.
Certified information security
We employ ISO/IEC 27001:2013-certified information security management practices.
Cross-domain expertise
Honed skills and industry knowledge proven by more than 23 years of reliable service.
Our End-to-End Functional Testing Process
Analyze the requirements
Our engineers carefully study the project documentation and functional requirements of your software.
Identify inputs and outputs
Based on the specified functional requirements, we create input data and determine expected outcomes.
Execute test
cases
We execute test cases that are based on a broad range of test scenarios to ensure complete test coverage.
Compare the outputs
We compare the actual outcomes against the expected ones, documenting every issue we found.
Provide a detailed report
We generate a report with recommendations on how to effectively address every issue pinned down.
Having trouble with test automation?
Have our expert review it.
Bruce Mason
Delivery Director
What Clients Say About Our Software QA
For over two decades, TestFort has been the go-to partner for comprehensive software testing. We’ve grown alongside our clients, refining our processes and expertise to ensure every project, big or small, delivers a positive impact. This commitment to quality and client satisfaction is why so many businesses trust our functional testing services company as their long-term partner. See what our clients have to say:
“TestFort has consistently delivered quality product for us and have been very accommodating when we were on tight schedules to complete our projects on time. We look forward to our continued development efforts with their team…”
Skyhook, CTO
“A financial services company hired TestFort to provide QA testing for their app. The team performed functional testing, reported all bugs and defects to the client’s team, and collaborated to fix those issues. The most impressive thing about this company is their promptness, speed, and efficiency in testing.”
Financial Services Company, Kuwait City
“TestFort has been a great asset in helping us securing the quality of our Toolbars. When we needed quick help they were there for us and gave us access to a full team of testers within a matter of a few days. Over the course of our two years of partnership I have come to rely on TestFort for providing quality resources both in testing and development at a reasonable rate.”
Skype, Product Manager
“During the past year TestFort has become one of our trusted development partners for Windows Phone 7 and I have no hesitation recommending them as an excellent company and software development provider to do business with.”
Microsoft, Senior Architect
“TestFort QA Lab’s work was productive and highly critical for the client’s success. The team communicated regularly with the client, allowing them to provide their feedback about the progress. They’ve met the company’s expectations and they were always willing to help the client.”
Ricma, CTO
Smooth Performance. Loyal Users.
Bugs? Not on our watch. Don’t let minor issues snowball into major problems. Our agile functional software testing uncovers hidden defects that can impact user experience and your bottom line. Test strategy we run in the scope of our comprehensive quality assurance guarantee that your product works flawlessly across all platforms, from day one.
160+
QA Experts
Our seasoned testers integrate seamlessly with your team, ensuring comprehensive testing across all platforms.
800+
Proven Track Record
800+ successful projects showcase our ability to come up with customized testing plans and solve complex challenges.
23+
Cutting-Edge Approach
For 23 years we’ve been investing in testing progress to deliver future-proof solutions within client-oriented frameworks.
Our achievements and awards
