Systems | Development | Analytics | API | Testing

In order to learn how to test your APIs, especially how to load test your APIs, let’s first find out some essential info on APIs and RESTful APIs.

Performance Testing coverage needs to be defined from the application under tests functional requirements and this does not change regardless of whether you are following an Agile or a more Planned approach.

Standard Deviation is an important metric in performance testing analysis and informs us how stable the application under test is. In other words, it tells us if the requests that occur during the test are consistent or not. Standard Deviation measures how the response times are spread out around the average response time (mean). A small standard deviation means that the response time of all the requests are close to each other.

Load testing is a type of performance testing that simulates a real-world load on any software, application, or website. Without it, your application could fail miserably in real-world conditions. That’s why we build tools like Retrace to help you monitor application performance and fix bugs before your code ever gets to production.

We have set some ambitious targets for 2021 in making Loadero an even better service to help our customers testing web applications easier, write scripts more comfortably and get detailed results reports that can be analyzed quickly for valuable insights about their app’s performance. With the first month of 2021 just ended, we would like to share some recently added improvements to Loadero application.

Python is one of the leading programming languages in the world. Many of the world’s most popular websites run, at least in part, on Python, including Instagram, Google, Instacart, Uber, Netflix, and Spotify. When the language is used properly, it can be very efficient and requires low processing power in most cases. It’s important for sites to rely on python load testing best practices and security testing services by companies like QAwerk to understand how efficiently their site runs.

We’ve released a new version of our load testing plugin for Jenkins CI. Load Testing CI/CD Plugin helps to run load tests automatically as a Post-build action and mark the build as PASSED, UNSTABLE or FAILED based on errors received during the test run and the average response time. Use the Post build actions and define your load test limits in order to mark the build UNSTABLE or FAILED.

Countless things should be tested within web applications but among them, one of the most important scenarios to be tested and even load tested is the user login process. User login serves as a medium between providing users with most of the product features and therefore requires careful and thorough testing. If your website allows users to log in, a login page test is necessary. An automated test for this can be easily created for this.

What is the usual criteria in choosing an online store? It should have reasonable prices, sell quality products, and most of all, it should have a fast loading time. A website’s performance is essential. A two-second delay can make a big difference to your website and revenue as well. In fact, Neil Patel reported that a mere second delay may cost an e-commerce site up to $2.5 million in sales annually.