Sustainable growth of your app
Scalability testing will help you make sure that your software is fully set up for the future growth of your business. Is your software ready for large surges of new users? Will your servers be able to handle increased traffic? Will your software continue to be reliable when your systems are stressed? Thorough scalability tests can bolster your confidence in the long-term success of your business.
- Checking memory usage
- Evaluating response time
- Testing the throughput
- Good website performance under load
- Great user experience

Why You Need Scalability Testing Services
TestFort’s QA engineers have been providing scalability testing services for startups and enterprise businesses alike, ensuring our client’s software is fully prepared for the ambitious plans of key stakeholders. Our engineers are able to start testing quickly and provide consistent results that your business can count on.
A high-quality software product should always be designed with growth in mind, but that growth needs to be supported by proper infrastructure and software architecture.
Scalability testing helps you understand how much headroom your software has before it meets its limit. This will allow you to create a long-term development strategy for your product and analyze your options for eliminating scalability issues before they arise.

The growth of your business will mean that more users will engage with your software. If your client base grows — you’re doing something right! And system performance has a bigger impact on usability than one may think.
Scalability testing will help you ensure that your loyal clients’ expectations are still being met when thousands of new users discover your software.

Conducting scalability testing on your software will help you make sure your developers have built a solid foundation for your project’s inevitable growth. The most effective approach to scalability testing is to perform it long before the actual scaling takes place.
This means that when the time comes, you can be confident that all you’ll need to do to scale your solution is add a few more data centers and servers instead of rebuilding your solution from scratch.

Scalability tests will allow you to be proactive in your project’s development, focusing on long-term ambitions instead of limiting yourself to your current opportunities.
That way, your software will always easily accommodate changing business needs and variabilities in the workload to save you from unwanted surprises that can be costly to resolve.

Our Scalability Testing Process
Requirement Analysis
– Business analysis
– Technical analysis
– Growth roadmap creation
Test
Planning
– Estimating the efforts
– Creating test cases
– Preparing the environment
Test
Execution
– Test plan realization
– Capturing the results
– Defects tracking
Reporting &
Analysis
– Results analysis
– Detailed reports
– Actionable recommendations
Closure & Maintenance
– Retesting
– Project acceptance
– Ongoing support
What You Get With Scalability Testing
Optimal Performance
Providing quality performance is the ultimate way to grow a loyal user base and deliver popular and durable software solutions. A bug-free product performs well at any scale, and that is exactly what meticulous scalability testing ensures.
Clear View of the Future
After our dedicated testing team conducts scalability testing on your project, you will know exactly how prepared your software is for eventual growth. We’ll let you know where your limitations are and provide proactive advice on the most cost-effective ways to ensure your software can scale in real-time as fast as your business.
Met Business Objectives
If your business goals include rapid expansion, our QA engineers will make sure your software, website, or application is capable of growing as fast as you need it to. We will use a testing environment and test suite perfectly tailored to your unique needs, which allows us to get the most complete picture.
Streamlined Software Development
Our engineers document every test conducted on your software. This will allow you to have a clear view of your software’s capabilities and ensure transparent communication between your in-house team of developers and our QA engineers. This, in turn, ensures fast turnaround of software products and competitive market positions.
Durable Success
Launching a successful solution can be difficult, but making sure the success is sustainable can be even more challenging. Our software scalability testing services, as well as additional activities like performance testing and load testing, will increase your confidence in your business’s ability to sustain your growth rates unhindered by pesky software limitations.

We’ll make sure your application scales effortlessly and with confidence
Solutions We Can Test
Websites & Web Apps
Only dependable websites and web applications with zero scalability issues can truly compete with the most popular solutions in the market, and that’s what our scalability testing services ensure.
Mobile Apps
With software scalability testing and comprehensive capacity planning, your app will perform well on any platform and for any number of users simultaneously.
Desktop Apps
Timely scalability testing adds another layer of confidence in being able to serve an increased number of concurrent users without any customer experiencing service delays, bugs, or glitches.
Cloud-Based Apps
Whether you develop a SaaS solution, an ERP system, or a cloud-based HR management application, scalability testing will help you prepare for unexpected spikes in user traffic.
Why TestFort
Quick Project
Start
We’ll assemble the best testing team for your project within 10 business days or less.
Transparent Processes
TestFort is an ISO 27001:2013 and CMMI Level 3-certified quality assurance company.
Flexible
Cooperation
We offer three engagement models and can combine them to fit your business needs.
Rich Industry Expertise
Having worked in QA outsourcing for 2+ decades, we possess diverse industry knowledge.
Want to know more about our software scalability testing and what you get with it?
Our QA expert is here to assist you.
Bruce Mason
Delivery Director

Automated Scalability Testing
Whether it’s an entertainment portal, an eCommerce application, or a telehealth solution, scalability testing involves a large number of scenarios, conditions, settings, and other parameters impacting the scalability of a product.
Automating key aspects of scalability testing helps you simulate more scenarios and test the solution in more different conditions in the same amount of time, resulting in increased capabilities, seamless user experience, and resource-friendly operations.

Scalable software. Lasting success.
When building software, it is vital to plan ahead. And, as your user base grows, your product becomes available on new platforms, and you venture into new markets, the last thing you want to happen is to be unprepared for the new stage in your success story. TestFort is ready to stay on guard of your product’s scalability characteristics, and here is how we achieve that.
160+
QA Engineers
Each tester on our team is familiar with all the techniques, tools, and best practices for making software scalable and reliable.
800+
Projects Completed
We have successfully completed projects for all industries and on all scales, so we know what your software product needs to thrive.
23+
Years in Testing
Testing software for over two decades has given us the experience and skills needed to be there for our clients in every possible way.
