Writing & Work

Case Studies

A closer look at how I've approached real QA challenges — from performance engineering to load analysis on enterprise government platforms.

Jan 2025 – May 2025

CBR

Government

Performance testing for government systems related to driving licensing and public services in the Netherlands.

Challenge

Systems needed to handle peak loads reliably, especially during high-demand exam periods with fully dynamic content.

Approach

Executed comprehensive performance tests using JMeter for the legacy on-premises application and LoadRunner for the new cloud-based system. Final load test ran with 600 exam codes over one hour.

Impact

Identified and resolved critical bottlenecks, improved system stability, and ensured the application met all performance benchmarks under peak load.

Capabilities

Performance TestingLoad AnalysisJMeterLoadRunnerSystem Optimization

Coming soon

More case studies on the way.

I'm documenting more of my work across ABN AMRO, Rabobank, and Zurich UK — including automation framework deep dives and QA leadership lessons.

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