In the dynamic world of the financial services industry, the future of banking is intricately tied to the ability of institutions to adapt to change and modernise.
Many already see the value of embracing the financial ecosystem approach as it presents new prospects for growth, innovation, and efficiency.
However, to fully capitalise on these opportunities, traditional banks find themselves at a crossroads: overhaul their existing architectures, which is no easy task, or remain stagnant and struggle with mounting costs and lack of agility.
Modernising your core infrastructure is far from being ‘low-hanging fruit’. The potential returns are significant in theory, but the investment required is also substantial.
Many hesitate to touch their core banking system architecture because of poorly documented application metadata, legacy code, and entanglements with the general ledger. The fear of breaking key business functions due to a lack of understanding about the supporting legacy systems can deter them from taking the leap.
Mainframe applications, once considered the holy grail, remain untouchable unless there is a compelling and essential business reason to do so. As the years go by, banks end up constructing layers above the core and exuding substantial efforts to circumvent the legacy constraints. The result? You essentially end up creating additional legacy systems as workarounds, simply because the core software can’t adapt seamlessly to evolving market demands.
While this might seem like a strategic win in the short term, in reality it’s just a band aid that introduces complexities for legal and compliance teams. Unpicking the intricacies of business operations becomes a formidable task when the core architecture has remained largely untouched since the previous century.
The consequence of this approach is the perpetual accumulation of technical debt, as your organisation strives to meet market demands while navigating the constraints imposed by your sacred mainframe applications.
