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- Hien Phan
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The 'Product Mindset' Shift: From Building Features to Solving Problems (My Biggest Breakthrough)
Man, I remember the early days of my product journey. I was so excited to build things.
Like, really excited. I'd spend hours crafting elegant code, designing slick interfaces, and adding all these "cool" features that I thought would blow people away.
Then, crickets.
It was so frustrating. I'd built what I thought was a great product, packed with features, but nobody was really using it.
Or worse, they'd try it, give a polite "thanks," and disappear. I was building solutions, but I realized with a sinking feeling that I wasn't actually solving anyone's problems.

That's when it hit me. My engineering brain was wired to build.
To create. To make things work.
But as a product builder, especially a solo founder, my job wasn't just to build cool stuff. It was to deeply understand a problem and then build the right solution for it.
This was my biggest breakthrough: the "Product Mindset" shift.
The Problem: Building Solutions Without Understanding the Problem
Before this shift, my process looked something like this:
- Have a vague idea.
- Think of a cool feature that might address it.
- Build the feature.
- Launch and hope for the best.
This is an engineer's natural inclination, and it's not entirely wrong. We love to build.
But without a solid foundation of problem validation, it’s like building a beautiful house on quicksand. It looks good, but it won't last.
I was so focused on the "how" that I completely skipped the "why" and the "for whom."
My "Problem-First Product Development" Framework
This realization led me to develop a framework that's become the cornerstone of how I approach any new product idea. It's simple, but incredibly powerful.
The "Problem-First Product Development" Framework:
- Identify a Potential Problem: This is the starting point.
What pains are people experiencing? What are they complaining about?
What are they trying to achieve but struggling with? 2. Deeply Understand the Problem: This is the most crucial step. You need to become an expert on the problem, not the solution. 3. Validate the Problem: Before you even think about building, confirm that this problem is real, significant, and that people are actively seeking solutions. 4. Define the Core Solution: Once you understand the problem and know it's valid, you can start thinking about the minimum solution needed to address it. 5. Build & Iterate: Now, you build your MVP, focusing on solving that core problem, and then iterate based on real user feedback.
Let's dive into Step 2 and 3, because that's where most people, myself included, used to fall short.
Step 2 & 3: Deeply Understanding and Validating the Problem
This is where you become a detective. Your goal is to gather qualitative data, not just opinions.
Key Questioning Techniques for User Interviews:
When I talk to potential users, I avoid asking "Would you use this?" or "Do you like this feature idea?" Those questions lead to polite, often unhelpful, answers. Instead, I focus on their past behavior and their current struggles.
Focus on Past Actions:
"Tell me about the last time you tried to [achieve the goal your product addresses]."
"What was the hardest part about that?"
"What did you do to overcome that obstacle?"
"What tools or methods were you using before you found [your current solution]?"
Uncover Pain Points:
"What frustrates you the most about [the current way of doing things]?"
"If you could wave a magic wand, what would make [this process] easier?"
"What are you currently spending money on to try and solve this problem?" (This is gold for validation!)
Gauge Willingness to Pay:
"How much time/money do you think you're losing because of this problem?"
"If there was a solution that could save you X hours a week, what would that be worth to you?"

The goal here is to listen more than you talk. You're looking for patterns, recurring frustrations, and clear indicators that people are actively trying to solve this problem, even if their current solutions are clunky or expensive.
Real-World Application: My "Task Tamer" Idea
Let me give you a quick example. I was playing around with a task management idea.
My initial thought was to build a super-fancy Kanban board with AI-powered scheduling. Sounds cool, right?
But I stopped myself. I went out and talked to people.
I asked them about their task management struggles. What I found was that the real pain wasn't the board itself, but the constant context switching between different apps - email, Slack, project management tools, notes.
People were wasting so much time just trying to keep track of everything.
So, instead of building a better Kanban board, I shifted my focus to building a unified inbox for productivity apps. It wasn't as "sexy" as the AI scheduler, but it directly addressed the core problem I was hearing over and over.
The Takeaway: Problem Validation is Your North Star
For fellow developers looking to build products, or even for seasoned product folks who might have slipped back into feature-building mode, remember this:
Your biggest breakthrough will come when you shift from a "feature-first" mindset to a "problem-first" mindset.
Don't build cool things. Build solutions to real, validated problems. Spend 80% of your time understanding the problem and validating demand, and only 20% on building.

This approach not only saves you from building things nobody wants but also makes the building process itself much more focused and rewarding. You'll be building with confidence, knowing you're creating something that genuinely helps people.
What's a problem you're currently trying to solve? Go out and talk to people about it today!

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