The document discusses the role of technology in improving customer service in the banking sector. It notes that technological advancements have enabled banks to gain a competitive advantage by delivering personalized insights in real-time. This allows banks to improve the customer experience and grow their business. The document identifies four key areas banks should focus on to improve the customer journey: improving the new account opening process, adopting user-friendly authentication, embracing chatbots, and implementing cross-selling strategies. It also discusses how COVID-19 has accelerated digital transformation in the banking sector.