Building software is not just writing code

I have seen many teams produce code, sometimes of very good quality, without really delivering value.

Not because they lacked skills. But because the conditions to deliver properly were not there: a feature that was too big, no user feedback, a fragile technical foundation, or deployments that were too risky.

In this kind of context, delivering becomes a struggle. And instead of improving the software, teams slowly make it more complex and create technical debt without really noticing.

Keep it simple to learn faster

On several projects, I have seen teams spend weeks building very advanced features. Every detail had to be perfect, sometimes down to the pixel.

The problem is that we did not even know if those features would be useful.

No user feedback.
No usage data.

We were delivering blindly.

This is often where the problems begin.

Once a feature is in production, it does not disappear.
It must be maintained, tested, and considered every time the system evolves.

On one project, we built a feature that was poorly understood and used by very few customers. The real problem was that it was coupled with the core domain, the part of the system that actually generated value.

Every change in the business logic forced us to modify this feature, even though it brought almost no value and slowed down the whole team.

Deliver early to avoid building the wrong thing

Over time, I learned to prefer a different approach: deliver early.

Even if it is not perfect.

Start with a simple version. Put it in the hands of users. Observe. Measure. Then improve.

This approach allows two essential things:

• learning faster
• avoiding building complex features that will never be used

Software becomes hard to evolve not only because of technical debt, but also because of functional debt.

Build to learn, not to guess

When a team rarely delivers, it mostly lacks feedback.

Teams spend a lot of time discussing, designing, and developing features without really knowing if they solve the right problem.

They move forward with assumptions, but without a quick way to confront them with reality.

On the other hand, when teams deliver regularly, feedback arrives much faster.

Users react. Metrics show what works… and what does not.

And the team can adjust the product step by step.

Deliver value, not just code

Building software is not simply writing code.

It is creating a system that allows teams to learn, iterate, and improve the product continuously.

This requires:

• delivering regularly
• keeping things simple at the beginning
• looking for real feedback
• accepting that some ideas will not work

Because the real goal is not to write more code.

The goal is to deliver value.

And for that, the best tool is a piece of software that evolves step by step, in contact with its users.