The Lost Card Lesson that Transformed DBS

2026-06-30 · Source: MIT Sloan Management Review · Field: Finance & Economics — Banking & Financial Services · Depth: Fundamental Awareness, quick

Summary

DBS Bank undertook a significant process optimization initiative, successfully reducing the time required to replace a lost credit card from an initial five days to just 24 hours. This improvement aimed to mitigate customer inconvenience and prevent transaction loss to competitors. However, a crucial learning emerged when the first customer to receive a new card within 24 hours inquired about the replacement of other lost items, including her passbook, digital token, and debit card. This incident revealed that customer needs are driven by a broader "intent" rather than isolated processes, prompting DBS to recognize that addressing only a single component of a customer's problem overlooks their complete requirement.

Key takeaway

For Operations Professionals focused on process efficiency, your efforts must extend beyond single-item improvements. When optimizing a service like card replacement, ensure you understand the customer's full intent, not just the immediate request. Failing to address all related needs, like replacing a passbook or digital token, risks leaving customers partially satisfied. This can lead them to seek alternatives for their complete banking requirements. Always validate process changes with comprehensive customer feedback.

Key insights

Customer needs are driven by a holistic intent, not isolated processes.

Principles

• Optimize for customer intent, not just process steps.
• Holistic problem-solving prevents partial solutions.
• Customer feedback reveals unmet, broader needs.

In practice

• Map customer journeys beyond single transactions.
• Interview customers after process improvements.
• Identify all related items for a "lost" scenario.

Topics

• Customer Experience
• Process Optimization
• DBS Bank
• Service Design
• Customer Intent
• Banking Operations

Best for: Executive, AI Product Manager, Entrepreneur, Product Manager, Consultant, Operations Professional

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Editorial summary, takeaway, and curation by AIssential. Original article published by MIT Sloan Management Review.