Top 10 LoadRunner Alternatives Overview

When it comes to performance testing, LoadRunner is a familiar name — but it’s far from the only option. In this article, we’ll walk you through the best LoadRunner alternatives available today. If you’re scaling a new application, testing in an enterprise environment, or simply looking for more flexibility, read on to discover the load […]
Gatling vs. JMeter: What Tool to Use?

Imagine launching a new product, only to have your website crash the moment traffic spikes. Or rolling out an update, confident in its stability — until real users start complaining about slow response times and timeouts. Performance issues can make or break an application, and that’s why performance testing is non-negotiable. Many development teams are […]
Concurrent vs. Simultaneous User Testing: Main Differences Explained

When it comes to performance testing, not all user interactions are created equal. The difference between concurrent and simultaneous user testing may sound subtle, but it has a big impact on how well your system handles real-world scenarios. If you’re preparing your platform for anything from daily traffic to high-stakes launches, understanding these terms can […]
Performance Testing vs. Stress Testing vs. Load Testing : Overview

Software testing professionals often use performance testing and load testing interchangeably, but these are not the same. Performance testing is an umbrella term that includes both load testing and stress testing, along with other methods that evaluate a system’s speed, stability, and scalability. Load testing checks how well a system handles expected traffic, ensuring it […]
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SOAP UI vs PostMan: Which Tool is Best?

When it comes to API testing, Postman and SoapUI are two of the most widely used tools, each designed with a different focus. Postman is streamlined, intuitive, and ideal for REST API development, automation, and team collaboration. SoapUI, on the other hand, offers comprehensive functional and security testing, making it the go-to choice for SOAP-based […]
How to Speed Up a WordPress Site

We have a lot of experience in the field of web performance optimization, so we would like to share with you our best practices for solving such problems. In this part of the article, we will cover how to test a website on the WordPress platform, give you useful tools and important metrics for website testing. Additionally, we will shed light on site performance optimization.
What is Performance Engineering: Overview

When software systems slow down, fail under load, or require endless last-minute fixes, the problem often traces back to one thing: performance wasn’t part of the plan from the start. That’s what performance engineering solves. Unlike relying on testing to find and fix bottlenecks after development, implemented performance engineering builds efficiency, scalability, and stability directly […]
Top 6 K6 Alternatives Overview

K6 is a lightweight tool designed for developers using JavaScript. It’s easy to write simple test scenarios, especially for microservices or static websites. K6’s low resource usage and free version with limited features make it attractive for quick, small-scale testing. However, for more complex scenarios—such as distributed testing or advanced data pool management—K6 falls short. […]