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Reducing testing effort by 40% with AI for a European bank

From manual testing processes. To AI-assisted quality engineering.

Reduction in testing effort
0 %
Improvement in test coverage
0 %

 End-to-end traceability

Connecting requirements, tests, automation and defects across the testing lifecycle

The challenge

A leading European digital bank was managing requirements, user stories and specifications across multiple systems, making test design time-consuming and difficult to scale. Creating functional test cases relied heavily on manual effort, while maintaining automation assets and analysing defects required significant testing resources.

As the testing landscape grew, maintaining traceability between requirements, test cases and defects became increasingly complex, impacting efficiency, visibility and coverage across the software development lifecycle.

The solution

Expleo implemented an AI-powered quality engineering framework that connects requirements, test assets, automation scripts and defects in a single traceable ecosystem.

Using information from existing tools including Jira and Confluence, the solution automatically generates functional test cases using recognised testing techniques, supports automation script generation, and provides AI-assisted defect analysis.

A knowledge graph maintains relationships between requirements, tests and defects, enabling impact analysis and full lifecycle traceability.

Human approval checkpoints are embedded throughout the process, ensuring governance and oversight while reducing manual effort.

Expleo accelerator

ExpleoSophIA – Expleo's agentic AI quality assurance platform, designed to compress test cycles and build accuracy, explainability and compliance into the programme from day one.

The outcome

The organisation transformed a largely manual testing process into an AI-assisted quality engineering capability.

Expleo helped the client improve efficiency across the testing lifecycle while maintaining governance and control. Teams gained greater visibility of the relationships between requirements, tests and defects.

This was achieved by automating test design, strengthening traceability, increasing test coverage, and using browser agents to automate scripts alongside AI-powered defect analysis to identify the root causes of defects (RCA).

How did we help?

Expleo combined quality engineering expertise with AI-powered innovation to enhance the client’s existing testing ecosystem.

Rather than replacing established tools and processes, the solution integrated with existing platforms and data sources, enabling teams to automate key testing activities while maintaining visibility, governance and control.

The result was a more connected and efficient approach to quality engineering that improved productivity and testing effectiveness across the organisation.

What made this uniquely Expleo

AI-powered quality engineering capabilities embedded within existing workflows

Automated generation of functional test cases from requirements and user stories

Generation of automation scripts using browser agents

End-to-end traceability between requirements, tests, automation assets and defects

AI-assisted defect analysis and impact assessment

Integration with existing tools including Jira, Confluence and Testiny

AI & digital transformation

At Expleo, we help you build what matters most to the business, to the power of AI. We bring decades of IT and business expertise, combined with hands-on AI know-how, to deliver customised solutions that solve real-world challenges.

Transformation Consultancy

We offer a range of management consulting services designed to help executives and managers navigate their complex challenges.

Contact us to explore our services and solutions

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