MUG Belgrade NOV 2026 - Advanced Schema Patterns and Anti-Patterns (Skill Badge Workshop)

Join us for our 10th MongoDB User Group Belgrade Event! 🚀

This time, we'll explore advanced MongoDB schema design patterns and common anti-patterns that affect application performance and scalability.

Topics we'll cover:

Approximation Pattern

Schema Versioning Pattern

Massive Number of Collections

Unnecessary Indexes

Data Normalization

Case Sensitivity

🎁 Prizes for the first three participants to achieve a perfect score on the final MongoDB Skill Badge test!

💡 No laptop required! This is a talk-style session, and you can complete the Skill Badge test directly on your phone.

Agenda 📆

18:00–18:15 — Arrival & Networking

18:15–18:30 — Welcome & Introduction

18:30–19:15 — Advanced Schema Design Patterns & Anti-Patterns

19:15–19:30 — MongoDB Skill Badge Test

19:30–20:00 — Food, Drinks, Networking & Swag

MongoDB Skill Badge 🍃

Test your knowledge with the official Advanced Schema Patterns & Anti-Patterns Skill Check and earn a digital badge!

Looking forward to seeing familiar faces and meeting new ones.