Glossary
Understanding CPU Time
Ever wonder what’s really going on inside your system when you run performance tests or process data-intensive tasks? This article is for you. We’ll explore what CPU time is, how to calculate CPU, and why it matters, especially for performance testers and engineers. You’ll learn to break down the simple formula, understand each component in […]
Concurrency Testing: Complete Overview
When multiple users interact with your application at the same time, will it still perform smoothly — or start to break down under pressure? That’s the kind of question concurrency testing is built to answer. By simulating simultaneous actions within your system, this method helps teams uncover bugs and bottlenecks that only show up under […]
Bottleneck Testing: A Complete Guide
In software performance testing, bottlenecks are the hidden culprits behind slow response times and system failures. Identifying these performance constraints early is crucial to maintaining seamless application functionality. This guide dives into bottleneck testing, explaining its purpose, benefits, and best practices. You’ll learn how to detect bottlenecks in system performance, use industry-leading bottleneck testing tools, […]
Benchmark Testing: A Complete Overview
Imagine launching a new app or platform, then finding out it slows to a crawl when real users start using it. That’s every developer’s nightmare, and a costly one, too. How do you avoid it? By making sure your system can handle the pressure before it goes live. That’s exactly what benchmark testing helps you […]
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The Ultimate Guide to TPS for Performance Testing
What is Transactions per Second (TPS)? Transactions per Second (TPS) is a performance metric that measures the number of completed transactions a system can handle within one second. A “transaction” can vary depending on the system — ranging from processing an API request to executing a financial transfer or serving a web page. What is […]
What is Capacity Testing: A Complete Guide
Even the most robust systems have their limits — and knowing those limits before they become a problem is critical. A new feature rollout, a viral marketing campaign, or a surge in traffic during peak hours can push an application beyond its breaking point. That’s where capacity testing comes in. But how does it differ […]
What is Release Management: Overview
Ever had a software update completely mess things up? One day, everything’s running fine, then boom! After the update, half your tools don’t work, the system slows to a crawl, and you’re stuck troubleshooting instead of getting things done. Now, imagine that happening at a company level. An unsuccessful release can mean angry customers, lost […]
What Is Performance Testing: Definition, Types and Metrics
Performance testing is the backbone of delivering seamless software experiences. In a world where slow applications drive away 53% of users, ensuring your system can handle real-world demands is non-negotiable. This guide dives into the fundamentals of performance testing, explores its critical types and metrics, and reveals how it uncovers bottlenecks before they impact users. […]