Why Financial Institutions Often Struggle to Keep Up with the Market
For many years, the financial sector operated under the assumption that change simply takes time. Heavy systems, strict regulations, and complex processes were often used to justify why launching a new pricing offer could take months. But the market has changed. Today, success doesn’t belong to the institution with the largest branch network, but to the one that can react to market conditions within days.
In reality, many institutions still operate very differently. A wide gap remains between a business idea and its actual implementation, often measured in months. The reason lies in technological constraints. Product logic is historically tightly coupled with legacy environments that are designed primarily for stability rather than rapid adaptation.
As a result, even small changes become disproportionately complex operations. While the market and competitors move quickly, large institutions frequently run into technological debt and rigid systems that make it difficult to separate business decisions from lengthy IT cycles.
Every Good Idea Eventually Gets Stuck in the IT Backlog
In many financial institutions, product logic is literally hard-wired deep within the core system. Any change—such as introducing a micro-offer for a specific customer segment—requires a formal request to the IT department, allocation of developer capacity, a standard release cycle, and costly testing.
The result is that even a simple change can take six months to launch and cost millions of crowns. In a market that changes from day to day, this model becomes unsustainable. Instead of focusing on business, banks end up dealing with technical barriers.
Rigid Systems Lead to Lost Margins and Frustrated Customers
A similar situation occurs with product bundling. Banks aim to increase cross-selling—for example, offering insurance together with a loan. However, if the system cannot dynamically calculate a combined discount based on margin and the client’s risk profile, the result is either unnecessarily low margins for the bank or a confusing and expensive offer for the customer.
Product and Pricing Logic Should Belong to Business, Not IT
The solution is not replacing the core system. That is a multi-year process with uncertain results. A far more practical approach is to extract product and pricing logic from the rigid core and place it into a separate, agile layer.
Modern approaches rely on a rule engine and a product catalog, where a business analyst or product manager can define the necessary rules independently—without programming.
For example, a rule might specify that if a client has a mortgage with the bank, they receive a 0.5% higher interest rate on their savings account. Another rule might instantly adjust rates for the Premium segment when the overall volume of deposits in the market declines. Instead of waiting half a year for an IT release, the bank can implement changes within days—or even hours.
WisePorter Introduces an Agile Layer for Managing Products and Rules
WisePorter is not another heavy system intended to replace a core banking platform. Instead, it functions as an agile layer on top of it. It combines a product catalog with a rule engine for managing business rules and enables institutions to manage products and pricing logic without modifying the core system.
Rather than relying on complex programming, it allows business administrators to manage products and prices using clear, understandable rules.
Product Information Management (PIM) systems typically focus on managing product data, while other tools handle pricing alone. WisePorter connects these domains by combining a product catalog and rule engine within a single layer. This gives financial institutions the ability to react to competitors’ moves in real time—without constantly relying on IT.
The goal is not to add yet another technology to the stack. The goal is to return control over products to the people in the business. So that banks and insurance companies can respond to market realities before those realities become history.
