About the Client
One of the major international bank, SEA (South East Asia – 9 countries), complete credit cards support engagement
Business Challenge
- Customer simulators for authorization testing.
- Associates dependency on the simulator availability.
- Can trigger one transaction at a time.
- Limited / No availability of the simulators.
- Production issues due to test coverage.
Engagement Scope
- Build auth simulator on our own and reduce testing dependency.
- Automate the testing and reduce the testing cost/effort/time.
- Performance and testing quality improvement.
The Solution
Approach & Solution
- Identify the possible regression test scenarios.
- Prepare the complete test bed with the data elements and expected outcome.
- Job to trigger, process and report the results with comparison to expected results.
Benefits & Outcome
- No Dependency on simulators.
- Reduced production incidents due to the quality of the code.
- Application stability in test environment due to early issue detection.
Technology Stack
- Product – VisionPLUS/ECS+
- Technology – REXX, COBOL, CICS, esytrieve
- Database – VSAM, DB2
- OS – MF Z/OS 390