Performance Engineering & Testing
Fast apps aren’t an accident—they’re engineered. Our Performance Engineering & Testing Services help you build and maintain software that doesn’t just work under pressure—it thrives. From early-stage architecture to production-scale load testing, we ensure your application delivers speed, scalability, and reliability every step of the way.
Tools We Use For Testing
Our Performance Engineering & Testing Approach
Make the most of TestUnity’s software testing services to provide an impeccable experience to your users
Why Choose TestUnity for Performance Engineering & Testing?
- Shift-left performance strategy: plan for speed before problems start
- Real-world load simulation to ensure production readiness
- Support for monoliths, microservices, cloud-native, and hybrid environments
- Hands-on tuning for databases, caching, and application servers
Our Case Studies
FAQs
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How is performance engineering different from load testing?
Performance engineering is proactive. It focuses on designing systems that scale well from the start. Load testing is reactive—measuring how an existing system handles stress. We offer both to ensure long-term speed and resilience.
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What tools do you use for testing and monitoring?
We use JMeter, Gatling, LoadRunner, k6, and other tools for load generation. For monitoring, we integrate with APMs like New Relic and Prometheus to capture real-time metrics across the stack.
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Can you help optimize performance for cloud-native apps?
Yes. We specialize in performance tuning for Kubernetes, containerized apps, and distributed systems. We help ensure autoscaling, resource limits, and service meshes are configured for peak efficiency.
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Do you provide reports after testing?
Absolutely. Each engagement includes a detailed performance report with test data, charts, system bottlenecks, and clear, prioritized recommendations for improvement.
Latest QA Blogs
Complete Guide to Test Automation Services in 2026
As we move into 2026, the pressure on software teams to deliver higher-quality applications at unprecedented speed has never been greater. In this landscape, manual testing alone is a bottleneck to innovation, growth, and market competitiveness. This is where strategic test automation services transition from a technical convenience to a critical business imperative. Far more than just […]
Compatibility Testing Guide: Ensure Flawless Cross-Platform Performance
In today’s digital ecosystem, your application doesn’t just live on one screen; it exists across a fragmented universe of browsers, operating systems, devices, and network conditions. A feature that works flawlessly on a Chrome browser on Windows may break on Safari on macOS or appear distorted on a mobile device. This fragmentation is the core […]


















































