Case Study – Greenfield SAP S/4HANA Implementation
Key Takeaways
⇨ Int4 Suite's service virtualization capabilities enabled the customer to simulate 3rd party non-SAP systems, reducing testing dependencies and accelerating SAP S/4HANA project timelines.
⇨ By leveraging Int4 Messenger, the customer achieved a 580x increase in testing speed, reducing testing for SAP business processes from 29 hours to just 4 minutes.
⇨ Int4 Suite's integration with Slack provided a user-friendly interface for simulating non-SAP systems, executing test cases, and storing test scenarios, simplifying the testing process.
Our customer is a holding company that controls and operates 367 stores in 32 countries.
Problems to solve:
THE CHALLENGE
1. 2000 non-SAP applications operated in a very complex and hard to maintain landscape, transforming at a scale and pace never seen before.
2. Development and test resources of source systems need to be available for all test phases of the SAP S/4HANA project – testing without source systems is impossible/difficult.
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3. Project support in each source system have their own pace, own sprints, and own priorities – not necessarily the same as the SAP S/4HANA project.
4. Limited testing can cause project delays and lower test quality/coverage.4
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