Case studies. QA Management

Technical Audit and Performance testing

The main goal of the Technical Audit from a customer request was to understand if the system is scalable or not and provide guidance for improvements.

The challenge

  • Conduct an audit of the deployed system.
  • Quantify the system capacity.
  • Develop recommendations for changes in the cloud infrastructure.

The solution

  • AWS Well-Architected framework made it possible to evaluate the application setup by the main pillars: Operational Excellence, Security, Reliability, Performance Efficiency, Cost Optimisation, and Sustainability.
  • The framework was used for load testing.
  • Collaboration between performance testers and an AWS Architect made it possible to conduct an audit in a short time.

Client background

The client is developing a payment system that allows classical currencies and cryptocurrencies transactions.

  • Modular Fintech Platform
  • Fiat & Digital Asset Friendly
  • Instant Cards as a Service

Industry: FinTech, Payments

Company size: >100 employees

Project duration: 3 weeks


The Tenendo team divided the work on this project into two streams: The work of an architect and the work of performance testers.

Architectural work: Technical AWS setup review and analysis, scalability analysis and performance model development, attending the Performance test plan preparation, performance test results analysis

Performance/Automated UI testing work: test plan preparation, scenarios preparation, test environment configuration, test data generation, test results analysis, test scenarios source code packaging, testing report.

As a result of the audit, Tenendo specialists developed recommendations for improving the system, assessed the accurate picture of system scalability and its capacity.

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