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Context Engineering - PT

Engenharia de Informação para Sistemas de IA

Context Engineering mostra como estruturar a informação do projeto para que a IA produza software consistente, previsível e alinhado com os teus padrões de engenharia.

This book is a translation into English of Context Engineering - EN which was originally written in English

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About

About

About the Book

A qualidade da IA não depende apenas do modelo. Ela depende, principalmente, da qualidade do contexto que você fornece.

Neste livro você aprenderá como transformar especificações, arquitetura, documentação, ADRs, convenções, código e ferramentas em um sistema de contexto capaz de produzir resultados consistentes. Em vez de depender de prompts cada vez mais elaborados, você descobrirá como organizar a informação do projeto para que agentes de IA compreendam o problema, respeitem padrões e tomem decisões mais alinhadas à sua engenharia.

Você entenderá como os LLMs realmente utilizam contexto, como funcionam tokens e janelas de contexto, por que contextos excessivos degradam a qualidade das respostas e quais técnicas permitem construir ambientes preparados para desenvolvimento assistido por IA. O livro aborda temas como Context Layers, Context Packing, Context Recovery, documentação viva, arquivos de contexto persistente, MCP, RAG, validação e compressão de contexto, além de um processo completo para integrar IA ao ciclo de desenvolvimento.

Este é o terceiro volume de uma trilogia iniciada com **Spec-Driven Development**, sobre como especificar corretamente sistemas para IA, e **FOCUS Architecture**, sobre como organizar software para que humanos e IA consigam evoluí-lo com segurança. **Context Engineering** completa esse caminho mostrando como transformar toda essa informação em contexto de alta qualidade, permitindo que a IA deixe de produzir respostas genéricas e passe a atuar como uma verdadeira parceira de engenharia.

This book is a translation into English of Context Engineering - EN which was originally written in English

Author

About the Author

J.C.Ködel

I am Júlio César Ködel, a software engineer and solutions architect with over 30 years of experience in software development. Throughout my career, I have developed systems for banks, government agencies, and large corporations, as well as my own products, including apps that have surpassed 10 million downloads. My passion lies in transforming complex technical knowledge into practical, actionable content. Here, you will find courses, e-books, and mentorship programs covering Flutter, software architecture, AI applied to development, software engineering, best practices, productivity, and the creation of scalable products. My goal is to help developers grow beyond mere coding by learning to design robust, sustainable solutions that are ready for the challenges of today's market. If you want to develop software professionally, leveraging modern techniques and insights gained from real-world projects.

This space is for you.

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