7 Types of Load Testing Explained: Load, Stress, Spike, Soak & More | Harness
Discover the 7 most important types of load testing that every developer, DevOps engineer, and QA team should know in 2026. Whether you're building scalable applications, preparing for traffic surges, or ensuring system reliability, understanding these load testing types is essential for modern software performance testing.
In this quick video from Harness, we break down:
- Standard Load Testing
- Stress Testing
- Spike Testing
- Soak / Endurance Testing
- Volume Testing
- Scalability Testing
- Smoke Testing (Sanity Testing)
Learn when to use each type of load testing, how they help identify bottlenecks, prevent failures, and optimize your application's performance under real-world conditions.
Perfect for beginners and experienced professionals working with performance testing tools, CI/CD pipelines, or cloud-native applications.