The Future of Software Quality

How much did Bradesco's Friday cost?

When something like this happens, there's a question that rarely comes up in public but that any tech leader should ask bluntly: How much did it cost?

Milson R C Junior · 13 de dez. de 2025 · 4 min

The Airbus A320 alert exposes something every CTO should revisit

Last Friday, Airbus issued one of the largest safety directives in its 55-year history. The cause? Intense solar radiation can corrupt critical flight control data.

Milson R C Junior · 6 de jun. de 2025 · 4 min

Fixing bugs in reactive mode causes team burnout

Operating this way means being stuck in a model that drains energy, confidence and predictability. The cost doesn't show in the budget, but it erodes the business every day.

Victor Buchalla · 15 de set. de 2024 · 4 min

Why you shouldn't automate tests for new features

Delivering a new feature with 100% automated tests seems like a good idea — but reality is different. New features are a sea of uncertainties.

Victor Buchalla · 29 de mai. de 2024 · 5 min

Testing in staging vs testing in production

If you still test in staging environments, deal with frequent rollbacks, and receive constant bug complaints, maybe the problem is trusting environments that don't reflect reality.

Victor Buchalla · 28 de mai. de 2024 · 4 min

Is Shift Left testing in complex systems a utopia?

Identifying problems while still in the development environment is an attractive idea. However, when it's impossible to reproduce the production environment, this approach becomes limited.

Milson R C Junior · 1 de mar. de 2024 · 4 min