Microservicios vs Monolito: Por qué volvimos atrás (Caso Real)

📥 Download my FREE Modular Architecture Diagram: https://www.emiliocarrion.com/newsletter (Join the list before Monday to receive the folder structure and Linter configuration explained in the video). Have you ever had a "zombie" order? The one the customer sees as confirmed, but your database ignores. A year ago, we made a decision that, on paper, seemed perfect: splitting our backend into two microservices (Customer App vs. Admin Panel). The result wasn't the speed promised by the textbooks, but months of sleepless nights, corrupted data, and an emergency refactoring. In this video, I'll tell you, unfiltered, our "War Story": 1. The design mistake we made by separating by "Frontend." 2. The nightmare of Eventual Consistency in a business that needs immediacy. 3. Why and how we rolled back to a Modular Monolith. 4. How we structure the code now to avoid creating a mess of spaghetti. If you're thinking of breaking your monolith, watch this video before making the same 6-month mistake we did. 0:00 The mistake that cost us data and sleep 0:56 The failed design: Separating Backends 4:10 The 3 real problems (Zombie Data) 5:16 The solution: Rollback to the Modular Monolith 7:49 Lesson: When NOT to use Microservices 💬 Team Monolith or Team Microservices? Leave your opinion in the comments. #Microservices #SoftwareArchitecture #ModularMonolith #Backend #Programming ▶ Newsletter: https://www.emiliocarrion.com/newsletter ▶ More free content at: https://www.emiliocarrion.com/ ▶ Learn more about me at:   / emcarrio   ▶ Join the community:   / discord   🎁 FREE resources to improve your software design Download my practical guides and cheat sheets 👉 https://emiliocarrion.com/recursos 🔎 Want to write better code, reduce technical debt, and make software more maintainable? These resources will help you achieve this step by step: ✅ DDD Starter Kit – Avoid common mistakes with Domain-Driven Design 📥 https://emiliocarrion.com/recursos/ki... ✅ Cheat Sheet: Object Calisthenics – Apply OO best practices with clear examples 📥 https://emiliocarrion.com/recursos/ob... ✅ Cheat Sheet: Software Design – Evaluate cohesion, coupling, and design 📥 https://emiliocarrion.com/recursos/so... ✅ Cheat Sheet: Technical Debt – Learn to identify and manage it effectively 📥 https://emiliocarrion.com/recursos/ch... 📬 Also, if you're interested in content on software design, architecture, and productivity for developers, Sign up for my weekly newsletter. Every week, actionable ideas based on experience: 👉 https://emiliocarrion.com/newsletter 🔔 Subscribe to the channel for more content like this → https://www.youtube.com/@emcarrio?sub...