Resources: Performance Testing

The Performance Testing Learning Center

Performance Testing and Load Testing

By the time your application is nearing completion, it has most likely gone through a number of rigorous automated and manual tests. But have you tested if it can actually handle users yet? How about 50,000 users at one time? One of the most important aspects of testing software is load testing. Load testing involves simulating multiple virtual users that send requests to the tested web site concurrently and evaluating the web site performance under the massive load. Load Testing software simulates recorded scripts and the tested server “thinks” that it works with an actual user. Each virtual user works according to its task, or scenario. In other words, each scenario emulates user actions on the tested web site.

Load testing is about creating production simulations within an application or system that is as near as possible to being a finished product ready to deploy and subject to the masses. By utilizing specialized testing software, load testing allows dev teams to answer questions like “Is my system doing what I expect under these conditions?” and “Is its performance good enough?”

What Is Load Testing?

Load Testing or Performance testing is the testing of virtual users interactions with an application and how it responds. Learn how load testing is crucial to user experience.

Load Testing For Users

The most important thing to keep in mind when writing load test scripts is the end user. See how a focus on the user can help your team create efficient, accurate load tests.

Best Practices for Load Testing

The starting place for practicing load testing beginners and experts. A guide to the do's and dont's of load testing websites and mobile applications.

Clear all filters
Magic Quadrant for Software Test Auto...

Selecting effective test automation tools is becoming more critical as business demands for faster application delivery and high quality intensify

Critical Capabilities for Software Te...

Selecting effective test automation tools is becoming more critical as business demands for faster application delivery and high quality intensify

Moving from SoapUI Open Source to Soa...

Learn how easy it is to migrate from SoapUI open source to SoapUI Pro in this 2 minute video.

Creating Your First SOAP Test in Soap...

Learn how to quickly create your first functional test of a SOAP-based web service in SoapUI Pro.

Creating Your First REST Test in Soap...

Learn how to quickly create your first functional test of a REST API in SoapUI Pro.

Codelessly Script User Journeys with ...

Get started with DejaClick to codelessly script user journeys in AlertSite in this video tutorial.

What Successful CIOs Understand About...

In this article, we’ll look at what successful CIOs understand about application monitoring and how you can use these lessons to ensure

Transforming Your API Testing Experie...

Join us for the ultimate 1-hour session on testing all things OpenAPI. We’ll hit our endpoint to create documentation, virtualize our specification

Taking the Complexity Out of REST Tes...

Learn the basics of REST API testing and how the right tooling can enable you to simplify and accelerate you API testing processes.

API Documentation with the OpenAPI Sp...

In this webinar, we will look at the role of the OpenAPI Specification in documenting APIs, and how teams can leverage tools like Swagger UI and

Adopting a Design First Approach with...

In this webinar, we will look at the benefits of a design first approach to OAS, and look at how teams can leverage the latest version of the OpenAPI

Add Swagger to Your Existing APIs: Ho...

In this webinar, we will look at different approaches to generating an OAS definition for your existing APIs.

  « 1 2 3 4 5  »