All GuidesGuide 09
Expert • 3 h

Context Engineering

Master context windows, prompt caching, MCP protocol, and the emerging discipline of context engineering.

⚠Maîtrisez la compétence la plus recherchée en 2025 : l'ingénierie du contexte, avec des résultats prouvés (-80% erreurs, +50% qualité).

Obiettivi

01Comprendre pourquoi le Context Engineering est devenu LA compétence clé
02Maîtriser le framework des 4 piliers : WRITE, SELECT, COMPRESS, ISOLATE
03Optimiser le placement de l'information et gérer l'effet 'Lost in the Middle'
04Implémenter des stratégies de chunking et RAG avancées
05Utiliser le Prompt Caching et le Model Context Protocol (MCP)

Contenuti

Section 01
Introduction : Karpathy et la révolution du Context Engineering.
Section 02
Les 4 piliers : WRITE, SELECT, COMPRESS, ISOLATE.
Section 03
Fenêtres de contexte et effet 'Lost in the Middle'.
Section 04
Stratégies de chunking et RAG avancé (hybride, re-ranking).
Section 05
Prompt Caching et Model Context Protocol (MCP).
Section 06
Synthèse, cas réels et quiz final.

Competenze

Concevoir des contextes optimisés pour les applications IA.Appliquer les 4 piliers du Context Engineering.Implémenter des pipelines RAG avancés avec recherche hybride.Calculer le ROI du Prompt Caching et intégrer MCP.

Related Articles (5)

guideMar 2026

Context Engineering: The Four Pillars of Advanced Prompting

Master context engineering — the art of designing what information goes into the AI context window and how. Learn the four pillars: instruction, knowledge, conversation, and output formatting.

guideMar 2026

Lost-in-the-Middle: Advanced RAG and Context Position Effects

Understand why AI models struggle with information in the middle of long contexts. Learn advanced RAG techniques, reranking strategies, and context position optimization.

guideMar 2026

Prompt Caching & MCP Protocol: Production AI Optimization

Learn prompt caching strategies to reduce AI costs by 90%. Understand the Model Context Protocol (MCP) for standardized tool integration. Master production-grade AI system optimization.

guideJan 2026

Context Engineering: The New Frontier of AI

Discover why context engineering has become more important than prompt engineering, and what it means for building AI applications.

guideJan 2026

Context Windows Explained: Why Token Limits Matter

Understand what context windows are, why they limit AI memory, and how to work effectively within token constraints.

Domande frequenti

Cos'è il modulo "Context Engineering"?+

"Context Engineering" è un modulo di formazione online di livello Expert • 3 h. Master context windows, prompt caching, MCP protocol, and the emerging discipline of context engineering.

Ci sono prerequisiti per questo modulo?+

Sì, consigliamo di completare il Modulo 8 prima di iniziare questo modulo.

Questo modulo è gratuito?+

Sì, questo modulo è completamente gratuito e accessibile senza abbonamento a pagamento.

Cosa imparerò in questo modulo?+

Concevoir des contextes optimisés pour les applications IA.. Appliquer les 4 piliers du Context Engineering.. Implémenter des pipelines RAG avancés avec recherche hybride.. Calculer le ROI du Prompt Caching et intégrer MCP..