Contract Testing : A Complete Guide
When you’re working with microservices or APIs, one miscommunication between systems can break your entire application. That’s where you need contract testing. This guide will walk you through what contract testing is, how it works, and why it’s become essential for teams building distributed systems. Whether you’re a developer, QA engineer, or architect, you’ll learn […]
What Is Spike Testing: Complete Guide
Imagine your application is running smoothly until a flash sale or unexpected traffic surge hits. Suddenly, users can’t log in, pages stop loading, and your team is scrambling to restore service. These unpredictable spikes can overwhelm even the most robust systems if you’re not prepared. Spike testing is the method used to simulate these sudden […]
What Is Chaos Engineering: Overview
Chaos engineering is a way to test how complex systems respond to unexpected problems. The idea is simple: introduce controlled failures and watch how the system behaves. This helps uncover weak points before they lead to costly outages. An approach that forces you to think about the unexpected, making it easier to build robust, fault-tolerant […]
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 […]
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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 […]
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 […]