Our clients' true stories

Case studies

Banking System Load Testing for Payroll Card Programs
Jan 28, 2021

6 min read

Our client is one of the largest commercial banks, with European offices and state participation. The bank had a goal to minimize performance and resiliency risks in IT infrastructure and salary program systems, such as possible disruptions in payroll card services, payroll accounting delays, and system failures during registry processing. PFLB provided performance testing of payroll systems. The testing challenge was to understand the structure of component interaction given a variety of registry types and a large status model.
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Load Testing for Robotic Process Automation
Aug 10, 2020

5 min read

PFLB finished a truly interesting project for a big national bank, i.e. we've performed load testing for Robotic Process Automation, which is an automated system aimed to fully substitute any operational bank employee working on a PC. The idea was not for the robot to send hard-coded requests to somewhere, but to use the entry signals such as mouse and keyboard in the same way as an actual user does.
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Load Testing for Microsoft Dynamics NAV System
Jul 08, 2020

4 min read

The customer received an initial evaluation on system runtime for different configurations. The discovered errors required DB table blocking, session terminations, etc. until eliminated. PFLB gained experience with the Microsoft proprietary solutions based on Microsoft Dynamics.
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Load Testing for Medical Corporation’s Automated System
May 29, 2020

3 min read

One of our biggest clients is a network of medical treatment and prevention facilities that holds the key player position in the domestic medical market. We found several important system limitations and internal element conflicts after the first testing iterations. After the system analysis, we developed recommendations on ways to solve those problems. The customer was required to solve them on their own, so that we could perform the testing again and solve the set task.
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Performance Testing of the Transaction Processing System
May 15, 2020

4 min read

Our client is a big commercial bank and a leader in the consumer credit market. Our customer decided to implement its own transaction processing. The findings presented by PFLB at the end of the project helped the bank decide to postpone deployment outfits in-house processing system by 3 months, during which time the bottleneck was fixed by a developer.
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How to Organize the Automation Process for the Document Editing Quality Control
Apr 30, 2020

5 min read

A governmental fund, which registers physical bodies in the insurance system and issues the supporting documents, contacted us with ESB testing. The chosen project deployment variant is based on the DevOps Container Visualization method and is implemented using Docker. This solution allowed to achieve the automation instrument portability: the instrument can be deployed with one command even without the Internet connection.
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Demo Project on Monitoring System
Apr 14, 2020

4 min read

Our client is a big American company, whose core business is in IT management tools. They offer numerous solutions, including monitoring systems, which monitor server storage volumes, disk usage and capacity metrics. The systems track key resources, and forecast when you will run out of capacity. In order to demonstrate the monitor systems' opportunities, the client needed a test infrastructure to fully and tangibly show the monitoring systems' potential. To solve this task, the client contacted PFLB.
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Load Testing SAP Systems for Retail Company
Mar 03, 2020

6 min read

Our customer is one of the largest retail chains selling electronics and household appliances. The company implemented a full-fledged omnichannel approach to sales, which means a unified product assortment, prices, and services, whether buying in stores or online. The stores share format and conceptual design. In addition to an effective retail format and a store concept that is customer-oriented, the company also offers high-quality customer service. PFLB was hired to test an integrated set of SAP systems, particularly with respect to system performance.
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