Before releasing an application into the market, testers evaluate it for speed, scalability, and stability under varying load conditions. An app should not go live if it has poor usability or functional issues. It is important to hire performance testing services to ensure effective performance testing so that your application meets the acceptable criteria for being robust and responsive under various loads. This is only possible by understanding an application, making it a part of unit testing, setting realistic performance metrics, understanding users’ perspective, etc. So when it comes to using an application, it is expected to meet certain pre-defined performance requirements and user expectations.
In today’s competitive era, users do not have time for slow apps that crash due to heavy load, it is essential to conduct performance testing. It helps in the validation of the pre-defined performance benchmarks and metrics. Basically, performance testing is a testing process to determine the speed or effectiveness of an app in different circumstances such as load or heavy traffic. There are a number of best practices that can help you improve the effectiveness of an app with the help of performance testing, of which following are a few:
Understanding the Application:
Before beginning with the implementation, it is critical to understand the application. Testers should know what its intended use is and the kind of load conditions it is supposed to thrive. QA teams should also realize the limitations of the application. The best solution is to list out all the common factors that can affect the performance of an application and consider them during testing.
Consider it a Part of Unit Testing:
Most of the time, testers conduct performance testing services at the later stages of the application development life cycle. It is a costly option to implement changes laters, thus testers should make it a part of the unit testing process. It will help QA teams to quickly identify performance issues and rectify them accordingly. There are different approaches to testing and during unit testing, teams focus on the various sections of code instead of the app’s functionality.
Setting Realistic Performance Benchmarks:
There are situations when the expectations from an application are too unrealistic. Thus, it is extremely important to set realistic baselines and benchmarks by choosing practical and realistic scenarios. Testers should ensure that they include a variety of devices and environments in which an application should perform.
Even if testers have a complete understanding of performance testing, it is important to understand the user’s perspective. If the server load tests are satisfactory, it does not mean that users will have the same experience. Performance tests should capture each user’s experience and UI timings to the metrics derived from the server.
The above tips are essential for testers when rendering performance testing services to ensure that their efforts don’t go in vain. Though it can be a time-consuming process, but it can help enterprises achieve success in delivering quality applications.