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Hexagonal architecture - Another way to the hexagone
Theory Hexagonal Architecture, also known as the Ports and Adapters pattern, offers a powerful way to design software systems that are modular, testable, and a...
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Production-Grade Spring Boot APIs — Part 2: Clean Code Structure, Controllers & DTOs
In production systems, bad structure hurts more than bad logic. I’ve seen Spring Boot applications where: - Controllers contain business logic - Entities are re...
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Using Ruby Model Classes, Service Objects and Interactors
Why Use a Model Class for Features? Using a model class even a simple PORO in app/models for features has several advantages in Rails. Developers often prefer...
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Stop Rewriting Auth Logic: My Production-Ready Node.js + MySQL Boilerplate 🚀
Introduction Every time I start a new Node.js project, I waste hours setting up the same authentication patterns: JWT handling, secure password hashing, databa...
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Part 1 - Core Foundations for Enterprise C#: OOP & SOLID, Clean Architecture, and Type Semantics
markdown !Seigo Kitamurahttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%...
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Why software development education has to become more personalized
I am currently reading Robert C. Martin's Clean Architecture, and it really made me think about the following question: what knowledge in software development i...
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Why I Believe Real Learning Happens While Building Real Projects
Tutorials are useful. Courses are helpful. But growth happens when things break. I started coding at a young age, and one thing became clear early: > Reading ab...
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Repository Pattern in Laravel: Clean Up Your Messy Code
markdown !Cover image for Repository Pattern in Laravel: Clean Up Your Messy Codehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=aut...
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C# Architecture Mastery — Scaling Teams with Architecture (Conway’s Law & .NET) (Part 11)
Most architecture problems are not technical—they are organizational. Systems don’t scale because the code is elegant; they scale because team structure and arc...
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C# Architecture Mastery — Refactoring Legacy ASP.NET Core Apps Toward Clean Architecture (Part 10)
Introduction Most ASP.NET Core systems don’t start broken—they become broken. Legacy systems are rarely the result of bad developers; they are the result of go...
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C# Architecture Mastery — EF Core in Clean Architecture (Part 8)
Entity Framework Core is one of the most powerful tools in the .NET ecosystem, but it is also one of the most misused. In Clean Architecture, EF Core is infrast...
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C# Architecture Mastery — Testing Strategies in Clean Architecture (.NET) (Part 7)
What You Test Traditional systems test from the outside in. Clean Architecture tests from the inside out. Priority order 1. Domain logic 2. Application use cas...