When you’re building for a few hundred users, development feels straightforward: add a feature, test it, release it, repeat. But when your app crosses 1 million users, that simplicity disappears — fast. Suddenly, every decision has scale implications...
In the last article: Building software that actually has meaning, I briefly introduced DDD and how it helps us reflect our business in code. We do this by understanding the domain, the industry, the business we are trying to model. One of the stronge...
Introduction: Why Architecture Matters If you’ve been building Android apps for a while, you’ve probably realized that as your app grows, things start to get messy—activities stuffed with business logic, network calls sprinkled everywhere, and UI upd...
✨ Build scalable, reusable API validation with middleware and FluentValidation in .NET. 🧠 Why Global Validation? Validation ensures your app processes only correct and expected data. While [ApiController] in ASP.NET Core automatically checks model ...
Nesta segunda parte, daremos continuidade à construção da nossa API REST em .NET com Oracle XE e Stored Procedures. A camada Application e sua função na organização da Regra de Negócio A Camada Application é responsável por orquestrar a lógica da apl...
Domain-Driven Design (DDD) represents a paradigm shift in how we align code with business value. Initially coined by Eric Evans in the book Domain-Driven Design: Tackling Complexity in the Heart of Software, DDD encourages development teams to model ...
Have you ever opened a codebase and felt like you just walked into a hoarder's house? There's a half-eaten quesadilla inside the controller, a database call nestled alongside some business logic, and for some reason, a queue consumer is residing in t...
A Arquitetura Limpa (Clean Architecture) é um dos padrões arquiteturais mais respeitados e adotados no desenvolvimento de software moderno. Proposta por Robert C. Martin (Uncle Bob), ela oferece uma abordagem estruturada para criar sistemas que são i...
Introduction This article is an attempt to consolidate my explorations of the clean architecture. It's goal is to provide a hello-world implementation of the clean architecture. The example, used in this article is a simplified scenario I have in sav...
We’ve all seen it. At work, personal hobby projects, or even open-source projects. What was once a nice, well-structured project becomes an untestable blob of mystery-spaghetti. Adding a new feature takes four meetings, two refactors, and a blood sac...
![Construindo uma API REST em .NET com Oracle XE e Stored Procedures [Parte 2].](https://cdn.hashnode.com/res/hashnode/image/upload/v1753454932711/0ce59535-ba36-4ed2-a9a6-759f55c60e49.png)
