Efficient load and performance testing is business-critical.

Load time and app performance are crucial elements of your product’s success. We expertly test application performance at high loads, measure, validate and verify operational capabilities to ensure you can offer a flawless customer experience.

Speak To An Expert

HOW WE CAN HELP YOU

Let’s ensure your performance excellence.

We ensure the reliability, responsiveness and consistent performance of your business-critical applications and stable system behavior, which are vital for the success of your brand. We also integrate performance engineering into your CI/CD pipeline to discover bottlenecks early in the SDLC.

Gain application performance visibility with our shift-left approach.
Get performance improvement recommendations based on comprehensive statistical analysis.
Apply technology-agnostic testing strategies applicable for any browser or mobile device.
Leverage flexible delivery and engagement models suitable for any development methodology.

Resolve performance risks before they appear.

Ensure your performance with our dedicated engineers, who have vast expertise in developing performance tests for applications, built around a custom robust strategy. We are proficient in conducting performance testing using commercial tools like LoadRunner, NeoLoad and many others, as well as open-source tools, like JMeter.

Get Increased Flexibility and Scalability

We take care of your flexibility and scalability demands with our cloud-based test labs enabling simulation of real-world traffic from different locations across the globe.

Detect Defects Early on in the SDLC

Our shift-left performance tests are proactively integrated into the development process making it ideal for your continuous deployment and DevOps models to discover bottlenecks early on.

Get Real-Life Performance Insight

We identify and run realistic Performance Testing scenarios in your product or website before their release, after any code changes or before expected peaks in the demand.

Establish Speed and stability with Top-Class Tools

We have partnered with the leading toolset providers in the industry and possess strong expertise in using the top commercial and open-source performance testing and engineering tools.

Achieve Optimal System Performance

We offer intelligent monitoring and in-depth reporting of performance test results with the help of our scalable and automated framework.

Enhance Your Online presence and User Experience

With end-to-end performance engineering experience, we ensure a future-proof system that is scalable, responsive and consistent, to ensure your customer’s satisfaction.

OUR SOLUTIONS

Your outstanding performance guaranteed.

As the world’s leading AI-led Quality Engineering company, we understand the importance of performance engineering to ensure your application will handle the heavy traffic surge without a dip in performance.

Performance Assurance

Our tools, technology, and cloud-agnostic solutions across the SDLC assure that your applications and infrastructures are performant and can scale to your future needs.

Reliability Engineering

We provide your software applications, devices, and infrastructures an engineering edge to meet its business, technology, and operational targets.

Performance Consulting

We’ll help you transform your non-functional testing maturity to best-in-class industry standards.

Bespoke Testing

We provide tailored strategies to benchmark industry specific implementations, IoT, Mobile, Enterprise platforms, Big Data and more.

Solution Enablers

Our delivery is powered by in-house frameworks to drive performance & resiliency quality at speed.

We engaged Qualitest primarily for a complex load testing project with Walmart. The best thing I get from working with Qualitest is the peace of mind that they take responsibility for the quality of our products, their easy communication of all needs/results/issues, plus their drive to improve efficiency on a constant basis.

Aaron Farley, Associate CTO, Lunchbox

Our Capabilities.

What else can we help you with?

Let us know what your needs and requirements are and we’ll tailor a solution to make your life easier.

Top Insights

Discover how you embrace innovation to drive new value for your organization.
Explore new insights. See tangible outcomes.

Blog

Checklist for Retailers: Is Your Digital Infrastructure Ready for the Holiday Traffic Avalanche?

In the fast-paced world of digital shopping, every second counts for retailers – especially during a seasonal event. With Black Friday around the corner, use our comprehensive checklist to ensure your systems are braced for the traffic avalanche.

App & Web Performance Testing Retail

7 min

Case Study

Q Studios and Multi-National Telecom Provider Partner on Messaging App

A global telecommunications leader partnered with Qualitest to ensure the flawless release of its all-in-one messaging service, which syncs messages, calls, voicemail, and emails across multiple platforms. Qualitest’s Q Studios detected critical deficiencies early, enabling timely fixes and ensuring a seamless end-user experience, positioning the client for success in a competitive market.

Mobile and Web Dev Performance Testing Telecom

3 min

Blog

Types of Performance Testing Unveiled: Key Benefits and Real-World Examples

Explore the types of performance testing, discover its benefits, and take a look at real-world examples.

Performance Testing

7 min

Speak to an expert

Our performance engineering experts are ready to help.

All you have to do is ask.

FAQs

Here are some frequently asked questions about load and performance testing.

How do you perform a load and performance test?

A load and performance test is done to determine how a system behaves under a specific load and to identify any performance bottlenecks. The specific steps to perform a load and performance test may vary depending on the testing tool and methodologies used, but generally, the process involves the following steps:

Define the test objectives: Define the specific goals of the load and performance test, such as the number of concurrent users, the expected response time, and the system’s capacity.

Identify the test environment: Identify the test environment, including the hardware and software configurations, and set up the test environment.

Create test scripts: Create test scripts that simulate the user interactions and the load on the system.

Configure the test tool: Configure the load and performance testing tool, such as Apache JMeter, LoadRunner, or Gatling, to generate the load and collect the performance metrics.

Execute the test: Execute the load and performance test by running the test scripts and generating the load on the system.

Monitor the system: Monitor the system during the test, including the system’s resources, such as CPU and memory usage, and the performance metrics, such as response time and throughput.

Analyze the results: Analyze the test results, including the performance metrics and any errors or failures that may have occurred.

Optimize and tune the system: Based on the test results, optimize and tune the system to improve its performance, such as by increasing the system’s resources or optimizing the code.

It’s worth noting that load and performance testing should be a continuous process, and it should be repeated at different stages of the development and deployment process. Additionally, it’s important to simulate the real-life scenarios as much as possible, and to test the system with the expected load and use cases.

What is load testing in QA?

Load testing in QA is a type of performance testing that simulates a heavy workload on a software application or system to determine how well it can handle increased traffic or usage. The goal of load testing is to identify bottlenecks and potential performance issues, such as slow response times or system crashes, before the software is released to the public. This helps ensure that the software can handle the expected level of usage and can provide a good user experience.

Why Qualitest for load and performance testing?

Qualitest is globally unmatched in load and performance testing capabilities. We already have the expertise and experience, testing methodologies, tools and technology, reporting and communication strategies, cost-effectiveness and references to be enterprise load and performance tester of choice to some of the world’s leading brands.

See also: Cyber Security Testing, Qualitest.