Test Automation Roi Metrics
Scope of test automation with selenium.
Test automation roi metrics. Roi on test automation can be known by many ways but we will first consider the metrics like test coverage time gain and defects found. Good test automation metrics can be easily related to main project attributed like quality cost risk and schedule. There are many other benefits both qualitative and quantitative. Test automation metrics and kpis provide a valuable way to determine your return on any investment understand which parts of your test automation are and aren t working and improve them.
For instance if it costs 500 hours to write a bunch of automated tests but those 500 tests reduce the quantity of manual testing performed each week by 20 hours it s a simple calculation. Here we can also differentiate metrics related to unit test automation versus integration or system test automation. In the risk reduction roi calculation method for automation testing automation benefits are independently calculated thus addressing the roi concerns that were not addressed in the earlier approach. Most teams only consider the amount of time it takes to run a suite of tests in comparison to how long it took before test automation.
With that said identifying key metrics to calculate roi on test automation with selenium is critical for you before you step into the discussion with higher management. The most basic way of calculating roi on test automation is to measure how much qa time it saves. However test automation is also a huge investment. The roi in test automation can be huge.
Metrics required while calculating automated testing roi as i said earlier roi is a powerful way to test the efficiency of test automation. Without a way to measure the automation and its efficacy that investment may go to waste. When automated testing is adopted resources can be freed to do more productive tasks such as time in depth analysis of application exclusive random and negative testing test design development etc. Measuring test automation efficiency its roi return on investment and value to the overall quality of a product is one of the common topics in test automation for years managers practitioners and agile teams are trying to justify and measure test automation.
As a matter of fact it helps to evaluate the overall quality of the product as well. We know we can t perform a 100 test automation.