The 7 Most Common Customer Journey Mistakes
- Damian Miller

- Apr 20
- 2 min read
Customer journey mapping became very fashionable over the last decade.
Consultants love it. Workshops get booked. Walls get covered in sticky notes.
Huge diagrams appear showing every possible touchpoint a customer might experience and yet, in many organisations, those journey maps end up doing very little.
They get presented once…
Saved as a PDF…
Then quietly forgotten.
The problem isn’t the concept.
Customer journeys are incredibly useful. The problem is how they’re often done.
Here are the mistakes I see most often.
1. Mapping just internal processes instead of experiences
Many journey maps describe what the organisation does.
· The marketing campaign.
· The sales call.
· The onboarding process.
But customers don’t experience internal processes. They experience how those processes feel.
Confusing.
Slow.
Helpful.
Reassuring.
Etc
A journey map should capture the customer perspective, not just internal steps.
2. Trying to map everything
Some journey maps attempt to capture the entire lifecycle in extreme detail.
· Hundreds of touchpoints.
· Multiple channels.
· Endless complexity.
The result is a beautiful but unusable document.
The most useful journey maps focus on key moments. The moments where expectations are created, confirmed, or broken.
3. Forgetting the emotional side
Customer journeys aren’t just functional. They’re emotional.
Customers feel:
· Excited.
· Confused.
· Reassured.
· Frustrated.
Ignoring these emotional shifts means missing the real experience.
4. Creating maps nobody owns
Journey mapping workshops often involve many teams. Which is good.
But afterwards nobody takes responsibility for improvements.
The map becomes an interesting discussion exercise rather than a change tool.
5. Treating all touchpoints equally
Not every moment matters equally. Some interactions are routine.
Others shape the entire relationship.
Great journey work identifies the critical moments.
6. Ignoring onboarding
One of the most important parts of the journey is often overlooked.
The first few weeks of the relationship.
This is when customers decide: Did I make the right choice?
Poor onboarding creates problems that echo throughout the journey.
7. Never prioritising improvements
Perhaps the biggest mistake.
Organisations document the journey… but never decide what to fix first.
Without prioritisation, nothing changes. Journey mapping should answer one simple question:
Where are we losing customers without realising?
When it answers that question clearly, it becomes incredibly powerful.
When it doesn’t, it’s just a very large diagram.




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