What is performance testing?
There are three main measurements of a product’s performance: speed, stability, and scalability. Speed shows how quick the application’s response is. Scalability is about finding out how many users can work with the app at the same time without losing in app’s general performance and ease of use. Stability is involved in checking whether or not the product can handle load differences.
Software performance testing aims to assess all these measurements, helping QA specialists ensure that the product’s key characteristics are compliant with the required standards.
To conduct performance testing effectively, testers need to be familiar with proven tools such as NeoLoad, WebLOAD, Jmeter, Gatling, and LoadRunner. These tools are considered to be some of the best programs for detecting system bottlenecks. The performance testing process includes elements such as a browser, a page, server request processing time, concurrent user volumes, and other data points.
Performance testing collects the tests showing an application’s speed, sustainability, and how robust it is.
Benefits of Performance Testing
- Validating the software’s fundamental features
Your software must have a reliable foundation represented by speed, stability, and scalability – the three key quality criteria of sound software mentioned earlier. Having a durable foundation allows you to make critical decisions based on the software’s setup. Performance testing enables specialists to make sure these critical criteria are met.
Arguably, this asset is a prerequisite to the benefit mentioned above. Customers become satisfied only on the condition they receive the product or service they want and receive it quickly. And this sort of performance can be achieved only through meticulous and professional testing.
When you test your software, you ensure its quality and how responsive it is to users’ needs. Such testing is what, in turn, keeps your customers happy in the long run. Therefore, only rigid testing and strict quality assurance methods can guarantee the success of your product and meet the hopes and demands of your customers.
- Reduced risks and elimination of bottlenecks
Performance testing lets you do away with all bugs and imperfections of your software before your users touch it. Moreover, testing your products acts as a tool for eradicating defects and as a process for modernizing and upgrading your product.