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Human-Centered Systems Thinking in Action: Reframing Singapore’s MRT for Reliability, Trust, and Human Experience
When MRT systems falter, commuter trust erodes. This article explores human‑centered systems thinking, showing how feedback loops, leverage points, and stakeholder maps can transform reliability and resilience.

Allan Ung
Dec 31, 20258 min read


Human-Centered Systems Thinking in the Age of AI and Business Complexity
Discover how Human-Centered Systems Thinking (HCST) combines design thinking and systems thinking to help leaders thrive in the age of AI and complexity. Allan Ung of Operational Excellence Consulting explains why empathy, systems insight, and critical thinking are the true differentiators for sustainable innovation and operational excellence.

Allan Ung
Dec 29, 20255 min read


Empathy and Active Listening in the Age of AI—The Human Skills That Decide Who Gets Replaced
As AI rapidly automates analysis, reporting, and decision-making, many professionals face an uncomfortable reality: technical skills alone are no longer enough. Empathy and active listening—long dismissed as “soft skills”—are now core human capabilities that AI cannot replicate. This article explains why these skills may determine who remains relevant, who leads change, and who gets replaced in the age of intelligent machines.

Allan Ung
Dec 21, 20254 min read


Total Quality Management (TQM) in the Age of AI and Business Complexity
Discover why Total Quality Management (TQM) remains the foundation of operational excellence, business resilience, and effective AI adoption in today’s complex organizations.

Allan Ung
Dec 18, 20253 min read


The Future of Agile HR: How to Adapt, Innovate, and Thrive in a Changing Workplace
Traditional HR is outdated. Agile HR drives adaptability, workforce agility & innovation. Ready to transform #FutureOfHR #AgileHR

Allan Ung
Feb 14, 20254 min read


Lean Management Assessment: Is Your Business on the Path to Operational Excellence?
Unlock the blueprint for operational excellence with a Lean Management Assessment. Dive deep into lean practices and elevate your operational efficiency.

Allan Ung
Feb 14, 20253 min read


OKR-Hoshin Kanri Model: The Fix for Strategy Mistakes Most Companies Make
Discover how integrating OKRs with Hoshin Kanri can drive strategic alignment, agility, and impact in your organization. Learn the ultimate goal-setting framework!

Allan Ung
Nov 6, 20244 min read


Sustainability: Building a Future Where People, Planet, and Profit Thrive
Discover how sustainability can drive success for businesses and the planet. Learn from a leading consulting firm's expertise in Singapore.

Allan Ung
Jun 1, 20243 min read


Revolutionizing Public Transit: The Redesign of SMRT's Chimes for a Better Commuter Experience
Experience the future of public transit with SMRT's Chimes redesign. Step inside the MRT train for a revolutionary commuter experience.

Allan Ung
Mar 25, 20245 min read


Digital Transformation in Customer Service: How to Bridge the Experience Gap
Discover how digital transformation is revolutionizing customer service. Learn from Allan Ung, a Principal Consultant at a Singapore-based consulting firm.

Allan Ung
Mar 6, 20244 min read
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