● 30 lessons · Eduardo Falcão
30 Days of
Agentic Coding
A structured series on building agent systems — from mental models to production. One lesson per day. Each under 10 minutes.
Week 1: Foundations Week 2: Architecture Week 3: Implementation Week 4: Production
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Week 1Foundations — What Is an Agent?
Week 2Architecture — Designing Agent Systems
Day 08
Single vs Multi-Agent Systems
architecture Day 09
Orchestrator/Worker Pattern
architecture Day 10
Tool Design Principles
architecture Day 11
Context Management & Compaction
architecture Day 12
Error Handling & Retries
architecture Day 13
MCP: Model Context Protocol
architecture Day 14
Week 2 Review + Hands-On
review Week 3Implementation — Building Real Agents
Week 4Production — Advanced & Real-World
Day 22
Observability: Inside Your Agent
production Day 23
Cost Management & Optimization
production Day 24
Human-in-the-Loop Patterns
production Day 25
Long-Running Agents
production Day 26
Real-World Case Studies
production Day 27
Evaluating Agent Performance
production Day 28
Building a Production Agent
production Day 29
The Future of Agentic Coding
production Day 30
Your Personal Agent Blueprint
finale