Many institutions already have powerful systems and extensive data assets. Yet this potential often goes untapped: processes have grown organically over the years, data is siloed, and innovation gets stuck in day-to-day operations. The central question is therefore no longer whether to modernize, but where to start in order to generate measurable value quickly. This guide illustrates – through four concrete use cases – how banks can already reduce costs, accelerate decisions, relieve their workforce, and improve customer experiences.