Accelerates vital tests on straight-through processing with the latest AI capabilities embedded in OpenText™ Functional Testing, saving time and effort, and reducing training requirements

Products and services

Outcomes

60% reduction in time to create test scripts
1,000+ test execution cycles without maintenance
70% reduction in training time

Challenge

This global insurer wanted to make its test scripts more resilient and adaptable to ongoing changes in applications.

Details

Mitigating the impact of change

To manage millions of client policies and products quickly and efficiently, the insurance company makes heavy use of automated straight-through processing (STP). Taking this approach puts a premium on software testing: the company must continually validate its systems to ensure that they are working reliably, accurately and efficiently.

If there are significant changes in the systems being tested, developers will need to make corresponding changes to existing test scripts. This was certainly the case for the insurer when it planned a major change to the kernel of its SAP ERP environment, which is at the heart of its STP capabilities. The change would impact many of the ternary identifiers of elements named in test scripts and could potentially cause them to fail.

To address this immediate requirement and simplify the ongoing maintenance of scripts for functional testing, the insurer looked for a way to mitigate the impact of changes on its existing testing automation solution, OpenText Functional Testing.

A spokesperson says: “We wanted to minimize the impact of the coming changes to our SAP environment, but we also aimed to increase the robustness and maintainability of our test scripts in general. We’re finding that it’s becoming harder to recruit highly experienced testers, so we looked for an approach that would empower new starters to create and maintain test scripts more easily.”

Now that the team has experience of the AI functionality in OpenText Functional Testing, we have cut scripting time from six hours per test case to just two hours.

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Accelerating the creation of test scripts

OpenText™, proposed that the insurance company use the new artificial intelligence (AI) capabilities embedded in OpenText Functional Testing to boost the resilience of its test scripts and increase the level of automation in regression testing. After rolling out the new functionality faster than expected, the insurer has already migrated ten applications and their 200+ test cases from property-based approaches to AI-based approaches in OpenText Functional Testing.

“We have a large and complex application landscape with 1,400+ automated test cases,” says the spokesperson. “These test cases run constantly: in 2022, we achieved approximately 27,000 test executions with OpenText Functional Testing. It took around four months to migrate the 200+ test cases to AI execution, and the set-up was slightly faster than the property-based set-up, even though our people had zero experience with the new functionality at that time.”

Because the AI-based execution of test cases can dynamically adapt scripts to cope with changed identifiers, future changes in SAP or other third-party applications will not negatively impact testing. The solution also accelerates the creation of new test scripts. The spokesperson says: “Now that the team has experience with the AI functionality in OpenText Functional Testing, we have cut scripting time from six hours per test case to just two hours.”

The insurer uses OpenText Software Delivery Management to manage the test cases for OpenText Functional Testing, and OpenText Enterprise Performance Engineering to manage performance and load testing.

OpenText Functional Testing의 AI 기능을 사용하여 테스트 스크립팅 속도를 가속화하고 유지 관리를 크게 줄였으며 애플리케이션 변경에 대한 적응력을 크게 향상했습니다.

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Reducing maintenance while boosting resilience

So far, the insurer has cut 60 percent from the time required to script a new test case, and the adoption of AI in OpenText Functional Testing has dramatically reduced the maintenance of test cases, too. The company has completed more than 1,000 execution cycles with zero need for technical maintenance or changes to the AI-created scripts. This long-term resilience reduces effort, freeing up skilled staff to focus on other priorities.

Getting new users up to speed is much faster now: people without previous experience in creating AI-based OpenText Functional Testing scripts require only two hours of training, versus around seven hours for property-based scripts. “It’s not just that we can train people faster, but also that the resulting scripts are of higher quality than before” says the spokesperson. “This is because people can focus on the testing logic rather than needing to worry about recognizing elements or understanding how the properties are stored.”

The spokesperson concludes: “Using the AI capabilities in OpenText Functional Testing has accelerated our test scripting, reduced the maintenance significantly, and made us far more resilient to changes in applications. Overall, this strengthens our ability to ensure that applications deliver the core functionality as expected and that we minimize incidents in production.”

About Major insurer

With tens of millions of clients and tens of thousands of employees, this company is a global insurance giant. The insurer serves among others large enterprises with complex global risks.