Performance testing is adopted to avoid application crashes under unforeseen circumstances. It falls under an important category of software testing to ascertain how an app functions under defined load conditions. This testing type focuses on the performance of a system based on standards and not about highlighting the errors in an application. Enterprises looking for performance testing services need solutions to improve performance and remove all system blocks. When writing a performance test plan, test execution and results analysis are two crucial stages that define how the performance of an app will be tested. This plan encompasses information on all the tests that would be executed while performance testing.
Test Execution in Performance Testing
Performance testing includes tests such as load tests, spike tests, soak tests, stress tests, etc. Similarly, there are various activities performed within test execution including implementation of the pre-determined performance test, evaluation of the test results, their verification against pre-defined non-functional requirements (NFRs), performance test report and a decision whether to repeat the test cycle or to end it. All these activities are a crucial component of the test execution phase. Performance testers need to have experience and expertise in providing performance testing services. They need to execute tests within the timelines defined for completing these tests successfully. Teams need to follow a proactive approach essential for the success of test execution within performance testing. Once the tests are executed, performance testers should consistently observe the graphs that appear on the live monitors while using the testing tools.
Results Analysis
The most important performance testing metrics include the number of active users, transactions and hits per second. Testers need to pay close attention to these metrics and also monitor the behavior of the app against a pre-determined workload. The tests should be closed properly so that they can be collated at a central location. Once the tests are completed, it is important to gather the results and commence the result analysis. Result analysis is a post-execution task that includes all findings of the tests. It is important to understand the importance of a result analysis that is the second part of a performance test plan.
Conclusion
Result analysis is the technical part of performance tests. Experts need to assess the performance blocks and identify the best options to overcome these problems. Software testers use these solutions to optimize the effects. They also need to understand essential points including the tests runs for a pre-determined period, assess that no errors are present, etc. they need to identify the highs and lows of performance during the performance testing services. Testers may use filter options so that any unrequired tests can be eliminated. There are different performance testing companies that work to test an app’s performance under various workloads. They check the non-functional aspects of a system and make sure its performance is not affected when the number of users increases. All these testing efforts are made to ensure a high-quality performing app release.
