QualityKiosk Accelerates Digital Banking Using Intelligent Test Automation

QualityKiosk implemented a comprehensive, automation-first solution for assurance transformation that addressed each challenge:

• Unified framework architecture: The customized solution was built around Carina, an open-source test automation framework to integrate seamlessly with Apache Kafka. This unified framework enabled the execution of journey tests, component-level tests, and contract-based payload validations within a single ecosystem. By consolidating testing capabilities across API, Kafka, and UI layers, the approach eliminated tool fragmentation, improved maintainability, and ensured consistent, end-to-end test execution.

• Intelligent test data automation: QualityKiosk developed custom Java utilities that automated test data generation. An Excel-to-JSON converter allowed business analysts to define test scenarios in familiar spreadsheet formats, which were automatically transformed into executable test data. A dedicated test data generator created both input payloads and expected results for complex scenarios.

• Event-driven testing: The solution included sophisticated event generators that published test events to Kafka topics, consumed topic messages across the chaining sequence, and performed automated assertions at each hop. This enabled validation of the complete event-driven architecture that powers modern digital banking.

• Service virtualization: To overcome dependencies on external systems and enable time-travel testing, QualityKiosk implemented service virtualization that mimicked external responses and supported backdated account creation and future-dated postings, solving the time validation challenge.

• CI/CD integration: All automations were executed within the CI pipeline, with parallel execution capabilities (2-thread count) and comprehensive reporting through JSON outputs and QMetry integration for traceability.