Many years ago, I wrote about the concept of the The Streetlight Effect. It refers to a story or concept along the lines of:
A drunk drops his keys in the dark. Instead of searching where he lost them, he scans under the streetlight. Why? Because that’s where the light is.
It’s a funny story (maybe) – until you realize how often it plays out in business.
That’s The Streetlight Effect, and trust me, when it comes to employee experience, customer experience, and culture, too many leaders are guilty of it.
Leaders chase metrics, fixes, and initiatives that are easy to measure. They work on the low-hanging fruit. They go after fixes that feel productive but rarely transformative: wait times, call volumes, product misinformation, engagement scores. They’re convenient. They’re visible. They’re under the streetlight.
But the real breakthroughs in customer experience, employee experience, and culture? They’re often in the shadows, in the dark, where the real problems, and the real opportunities, lie. They’re harder to measure, messier to confront, yet far more impactful.
The Streetlight Effect in CX
Leaders obsess over the numbers that are simple to track: Net Promoter Scores, survey responses, digital efficiency metrics, wait times. All visible. All “under the light.”
But the true drivers of loyalty and growth? They live in the dark. Trust. Empathy. Emotional resonance. Customers don’t stay because a call center wait time was one minute shorter; they stay because they felt heard, respected, and valued.
By sticking to what’s easy to measure, companies polish the surface while cracks spread underneath.
The Streetlight Effect in EX
Employee experience suffers from the same pattern. Leaders track engagement scores, turnover rates, onboarding checklists, and benefit usage. They point to perks and programs as proof of progress.
Meanwhile, the shadows hide the things that actually determine performance and retention: psychological safety, workload balance, autonomy, culture fit/alignment. These aren’t captured neatly in a dashboard, but they make or break an employee’s ability to deliver great customer experiences.
If your employees are burned out or silenced by fear, no engagement score is going to save you.
The Streetlight Effect in Culture
Culture is perhaps the darkest alley of all. Under the light, you see mission statements, posters, leadership speeches, and values written on walls. Those are the safe, visible signals of culture.
But the real culture – the one your employees and customers feel – lives in the shadows: the behaviors leaders tolerate, the trade-offs made under pressure, the way decisions get made when nobody is watching.
That’s where alignment breaks. That’s where trust erodes. That’s where your brand promise dies before it ever reaches the customer.
Why Leaders Stay Under the Light
The temptation is real. Streetlight improvements feel good:
- They’re comfortable: data and metrics give the illusion of control.
- They’re fast: surface fixes can be delivered in quarters, not years.
- They’re safe: nobody gets fired for “improving survey scores.”
But here’s the problem: what stays in the dark doesn’t disappear. It festers.
Customers drift. Employees disengage. Cultures stagnate.
How to Break the Streetlight Habit
- Shine the light into the dark. Pair quantitative data with qualitative insights. Listen to the stories behind the numbers, both from customers and employees.
- Map the hidden journeys. Don’t just map customer touchpoints. Map employee experiences, map leadership behaviors, map culture norms. Create service blueprints that correspond with every journey map. Overlay them to see where friction really lives. Get to the root of the matter.
- Measure the “unmeasurable.” Track psychological safety, culture fit/alignment, and emotional connection. Use proxies, narratives, and longitudinal data. Imperfect measures are better than blind spots.
- Reward the explorers. Build a culture that rewards curiosity and candor, not just compliance. Hire, promote, and reward people who ask, “What are we missing?”
- Hold leaders accountable. Culture and employee experience change begins at the top. If leaders don’t model the behavior, the organization will keep searching and stumbling under the wrong light.
In Closing
Here’s your wake-up call.
Focusing only under the streetlight is leadership malpractice. You’ll fix the low-hanging fruit, celebrate small wins, and still wonder why outcomes don’t improve.
Yes, you’ll rally people around those incremental wins, but leadership isn’t about comfort. It’s about courage. It’s time to be bold: to face what’s hidden, confront what’s messy, and commit to the work that creates real transformation.
The organizations that thrive and win aren’t the ones with the brightest light. They’re the ones willing to search in the dark – for the uncomfortable truths about culture, the hidden barriers in employee experience, and the invisible moments that shape customer trust.
Stop chasing what’s visible. It’s time to broaden your scope. Start pursuing what’s valuable. That’s where the breakthroughs are. That’s where the real growth lives.
Ask yourself: Where (and why) are you still searching under the light when the answers you need most are waiting in the dark?
It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that ain’t so. ~ Mark Twain
Related: Your Culture Is Either Your Greatest Asset—or Your Silent Killer
