The Future of Banking: How Quality Engineering Drives Innovation, Compliance, and Resilience in a Complex Financial Landscape

The payments industry is experiencing a seismic shift. New technologies, changing consumer expectations, and a stricter regulatory environment mean that financial institutions must navigate an increasingly complex landscape. While innovation drives new opportunities, it also introduces significant risks that, if not managed effectively, can lead to fraud, system failures, and regulatory breaches.

To address these challenges and ensure they are delivering at pace, on time, and within budget, banks and financial institutions are turning to Quality Engineering (QE). Unlike traditional testing, which takes place post-development, QE integrates quality checks throughout the entire software development lifecycle (SDLC). This proactive approach not only helps banks manage risks related to fraud, operational resilience, regulatory compliance, digital transformation, and customer experience, but it also ensures that systems are delivered efficiently and with fewer costly delays or reworks. By embedding QE practices, banks can meet their myriad of obligations and still maintain agility in an ever-changing market.

Combating Fraud with Quality Engineering

Fraud remains one of the biggest threats facing the payments industry today. £1.2 billion was fraudulently stolen in 2022, equivalent to over £2,300 every minute (UK Finance ). Authorised push payment (APP) scams, account takeovers, and phishing attacks are growing at an alarming rate, adding to the urgency of implementing robust fraud detection and prevention systems. From October 7th, UK banks must refund fraud victims up to £85,000 within five days, ensuring banks have never been more incentivised to protect themselves, and their customers, against fraudsters.

QE can help ensure anti-fraud measures are robust and protect against such substantial losses. By integrating security testing throughout the development process, QE ensures that systems are equipped to detect and prevent fraudulent activities in real time. A risk-based approach can help identify vulnerabilities early, allowing financial services organisations to pre-empt and shore up their defences before threats emerge. Techniques like real-time monitoring, robust fraud detection, and multi-factor authentication can be seamlessly embedded into workflows, ensuring a high level of security without disrupting customer experience.

Enhancing Resilience Through Quality Engineering

Operational resilience is not optional, it’s a regulatory requirement. Both the Financial Conduct Authority (FCA) and Prudential Regulation Authority (PRA) have put increasing emphasis on the resilience of banking systems. New regulations, like the Digital Operational Resilience Act (DORA) in the EU, compel financial institutions to enhance their resilience across the value chain.

Operational failures—whether due to internal system malfunctions or external cyberattacks—can be financially devastating. McKinsey estimates that more than 60% of operational failures result in losses exceeding $1 million.

QE’s non-functional testing simulates real-world stress conditions, ensuring that systems can handle high traffic loads, potential threats or attacks, and complex integrations across third-party platforms. End-to-end testing ensures seamless interoperability, while resilience stress testing identifies potential points of failure before they manifest, helping financial institutions safeguard against unexpected downtime and reputational damage.

Navigating Regulatory Compliance

Compliance with ever-evolving regulations such as AML (Anti-Money Laundering), GDPR (General Data Protection Regulation), ISO 20022, and SEPA (Single Euro Payments Area) is mandatory. For payments companies, failure to meet these standards can lead to substantial financial penalties and long-term reputational damage.

The UK Financial Conduct Authority (FCA) recently raised concerns about weak controls within some PSPs, highlighting the risks of insufficient merchant due diligence and non-adherence to industry standards. In 2022, the Financial Conduct Authority (FCA) imposed fines exceeding £215 million on financial institutions in the UK, with a significant portion related to weaknesses in risk management and regulatory failings.

QE frameworks ensure compliance through continuous testing and monitoring. By automating compliance checks throughout the development lifecycle, banks can validate that their systems meet all necessary regulations, reducing the risk of fines or enforcement actions. Moreover, QE embeds compliance into the SDLC, ensuring that any updates or new system features won’t inadvertently introduce new compliance risks. This proactive approach to compliance helps financial institutions stay ahead of regulatory requirements without compromising on the progress of innovation.

Supporting Digital Transformation

According to UK Finance a large proportion of financial institutions are still saddled with legacy technology and outdated IT infrastructure which limits their ability to innovate or integrate with new technologies. As such, banks are under immense pressure to modernise their technology infrastructures. Deloitte claim that 77% of banks cite digital transformation as a top priority in the near future. Traditional banks face competition from agile, technology-driven neobanks, with digital-only bank accounts experiencing significant growth, jumping from 24% in 2023 to 36% in 2024.

The likes of Starling, Monzo and Revolut are now posing a serious competitive threat to traditional banks who are now under pressure to modernise and innovate. However, digital transformation isn’t just about replacing legacy systems; it also entails overhauling core banking platforms, integrating new technologies like AI, and introducing new payments technology like ISO 20022 and instant payments. Yet, these transformation projects can be fraught with risks, including operational disruptions, data migration challenges, and project delays.

QE enables seamless integration of new digital tools with legacy systems. Through end-to-end testing and test automation, QE ensures that every component of a digital transformation initiative—from data migration to new system integrations—works as expected. QE also ensures that digital transformation is executed with minimal downtime, helping banks accelerate their transformation journeys without sacrificing quality or security.

An example of this is core banking platform modernisation, a significant challenge many banks are grappling with. QE's approach ensures that modernisation is achieved without the usual operational disruptions by thoroughly testing the compatibility of new systems with legacy infrastructure, resulting in a smooth, fast transition and no unexpected outages.

Improving Customer Experience

In an increasingly competitive landscape, customer experience is becoming a key differentiator for banks. Global banks are losing one in five (20%) of their customers due to poor customer experience, according to new research by 10x Banking. With more customers opting for digital-first experiences, banks need to ensure their online and mobile offerings are not only seamless but also secure, resilient and fast.

QE improves customer experience by ensuring that digital banking services are reliable, rapid, and user-friendly. User experience testing, coupled with performance and accessibility testing, allows banks to launch digital services that meet or exceed customer expectations. By proactively identifying and addressing issues like load times, glitches, or security concerns, QE helps banks offer a frictionless experience to their customers, thus maintaining loyalty and improving retention rates.

Quality Engineering as the Growth Driver in Payments

In an industry rife with risks—from regulatory pressure and fraud to operational resilience and customer experience—Quality Engineering is a vital enabler of growth. QE doesn’t just mitigate risk; it transforms it into a strategic advantage. By implementing robust QE practices, banks and payment service providers can reduce fraud, ensure resilience, maintain compliance, and deliver superior customer experiences—all while driving forward their digital transformation agendas.

As the financial services industry continues to evolve, the ability to manage risk effectively will be key to maintaining competitiveness and securing long-term success. Through QE, financial institutions can navigate the challenges of the modern payments landscape while positioning themselves as leaders in innovation, security, and customer satisfaction.

Discover how QE can help your bank tackle its most pressing priorities—fraud prevention, regulatory compliance, digital transformation, and customer experience—while delivering efficiency, time, and cost savings. Ready to get started? Reach out to us here or email us directly at ask@roq.co.uk for a no obligation chat with one of our Quality Engineering experts.