Challenge: Overhauling Core Banking Legacy Systems

In the midst of an extensive digital transformation, the client faced the urgent need to modernize their core banking legacy system and its integrations with third-party applications. This modernization was crucial not only for enhancing operational efficiency but also for maintaining competitiveness in the digital age.

As part of this transition, updating over 80 reports to align with the modern reporting standards for operational and regulatory compliance became a pivotal goal. This process was integral to abandoning the outdated core banking infrastructure in favor of a more flexible and robust system capable of meeting today’s banking demands.

Approach: The Temenos Transformation Journey

Leveraging a hybrid agile methodology, CBTW showcased a pioneering proof of concept and prototype that demonstrated effective data integration between Wealth and Transact systems. This approach ensured that our solutions were in perfect harmony with the bank’s objectives, facilitating seamless Temenos Transact integration.

By deploying a specialized testing team on-site, we were able to conduct comprehensive systems integration testing (SIT), significantly smoothing the transition into the user acceptance testing (UAT) phase. Moreover, regular coordination with the Temenos Governance team ensured that our product development and project management strategies remained aligned with the highest industry standards.

‍Benefits: Operational Excellence Through Strategic Integration

This transformative project successfully migrated the bank from its previous core banking legacy system to a fully integrated Temenos Transact platform. This migration encompassed a broad spectrum of advanced modules designed to enhance the bank’s wealth management capabilities, including the integration of WealthWealthsuite Front Office, Bloomberg, GL Enterprise System, Reporting & Reconciliation Systems and the Treasury System.

Under CBTW’s guidance, the full Transact integration was executed flawlessly, underscoring our project management and coordination expertise. The realization of this complete project within a 15-month is the fruit of the team’s commitment to delivering high-quality banking solutions that meet the dynamic needs of the financial sector.

Share
Insights

Access related expert insights

Expert Articles
Expert Articles
17 Apr 2026
SEO meta title: The hidden cost of routine customer queries in retail What “routine” really means in retail customer service In retail, “routine” doesn’t mean “easy.” It means repeatable. WISMO (Where Is My Order), returns, delivery changes, missing items: these are predictable intents. But they often involve multiple systems, policy rules, and exceptions. That’s why […]
The Hidden Cost Of Routine Customer Queries In Retail
The Hidden Cost Of Routine Customer Queries In Retail
Expert Articles
Expert Articles
14 Apr 2026
The race to adopt artificial intelligence has moved faster than almost any technological shift in history. According to McKinsey’s 2025 State of AI report, 88% of organizations have now integrated AI into at least one business function – a significant jump from just 78% a year prior. While generative AI adoption has more than doubled […]
AI Governance in APAC: The Executive’s Blueprint for Digital Trust
AI Governance in APAC: The Executive’s Blueprint for Digital Trust
Case Studies
Case Studies
10 Apr 2026
CBTW helped Finacca modernize its investigation platform by replacing a legacy ERP hosted in its Paris offices with a scalable Mendix low-code solution. Starting with an MVP dedicated to dormant life-insurance investigations, the team accelerated development, improved investigator workflows, and built the foundation for a broader digital platform. The result: faster case management, secure cloud access, and an architecture ready to support new applications and future AI-driven capabilities.
How Finacca Modernized its Life-Insurance Investigation Platform
How Finacca Modernized its Life-Insurance Investigation Platform