Tag: performance testing
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10 Types of API Testing Explained with Examples (2026)
The main types of API testing are functional, integration, load and performance, security, validation, contract, and fuzz testing, each checking a different dimension of how an API behaves. Covering them by hand is slow, which is why teams lean on automation to keep up. Keploy generates tests and mocks across these scenarios straight from real…
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What Is Baseline Testing? Meaning, Examples & Use Cases (2026)
Baseline testing compares current test results against an approved reference from a previously validated version – not to find bugs in isolation, but to detect whether something changed unexpectedly. The most reliable approach is record-replay: capture real application behavior from a working version, then replay against each new release in CI. Keploy applies this directly…
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Top Software Quality Assurance Tools for Modern Teams
Shipping fast without bugs requires specialised tools at every layer – UI automation, API validation, performance, security, and test management each demand different solutions. Keploy anchors the API layer by generating tests automatically from real production traffic, eliminating manual scripting. This guide covers 10 tools across every QA category to help teams build the right…
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5 Best Load Testing Tools (Open Source) for DevOps in 2026
Choosing the right load testing tool is essential for ensuring your application performs reliably under heavy traffic. Whether you’re testing REST APIs, microservices, or full-stack applications, the right tool can uncover bottlenecks before they impact users. In this guide, we’ll compare the five best open source load testing tools — Keploy, Apache JMeter, Gatling, The…
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Sanity Checklist for Load Testing and Performance Validation
Did you know that almost 80% of failures in performance testing are related to missing basic pre-validation steps before performance testing is done? In the race to meet release dates, many development teams jump into performance testing without knowing that the system is ready for performance testing. The consequences of performance test preparation include inaccurate…
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Top 5 Tools for Performance Testing: Boost Your Application’s Speed
Performance testing is a major part of software testing and involves understanding how the software handles expected errors, which is integral to quality assurance. There are multiple free and open-source tools we can discuss in the blog, but let’s start with why we even need performance testing. What is Performance Testing? Performance testing evaluates how…
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Performance Testing Guide to Ensure Your Software Performs at Its Best
Managing performance testing doesn’t have to be a white-knuckled ordeal. Let’s be honest, performance testing isn’t exactly the first thing that gets our hearts racing. By approaching it with the same strategic mindset we apply to our coding, we can transform it from a beast to be feared into a beast of knowledge – a…