Performance testing is key for understanding how your system works. Without good performance testing, you don’t know how your system will deal with expected—or unexpected—demands.
Load testing and stress testing are two kinds of performance testing. Knowing when to use load testing and when to use stressing testing depends on what you need:
- Do you need to understand how your system performs when everything is working normally?
- Do you want to find out what will happen under unexpected pressure like traffic spikes?
To ensure that your systems remain accessible under peak demand, run your system through performance testing.
Let’s take a look.
Performance vs load vs stress testing
Performance testing is an umbrella term for load testing and stress testing.
When developing an application, software, or website, you likely set a benchmark (standard) for performance. This covers what happens under:
- Regular parameters: If everything goes as planned, how does it work?