Functional testing of payment system

This project was of great importance to us because we work with a very demanding group of customers that value their time and put the main emphasis on convenience and simplicity of online payments. We trusted a1qa with that job because they were very fast to provide us with a convenient working schedule and test scenarios for our ongoing project...

Dieter Disl
Technical director

The Payment Service Provider project was a part of a large business project for Internet credit card payments. From the technical point of view, the system represented a web-based Java application.


The project was delivered with participation of German investors, an acquiring bank, a software development company, and a1qa performing independent QA services.

In order to improve a poorly set up QA process, the a1qa team defined QA roles and responsibilities, introduced templates, reports, and checklists.

  • Functional testing
  • Performance testing
  • UI testing
  • IBM WebSphere
  • IBM Rational XDE Tester
  • SilkPerformer
  • Rational ClearQuest
  • IntelliJ IDEA

Lack of proper technical documentation:

  • The a1qa specialists thoroughly studied current documentation kit and created extensive documentation to be able to measure test effectiveness/coverage.

Miscommunication issues with the remote teams:

  • The a1qa team developed a communication map and built effective communication through various channels.
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