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#backend-engineering

Backend EngineeringJul 30, 20265 min read

Understanding the N+1 Query Problem in Django (Part 1)

Learn what the N+1 query problem is in Django, why it slows down your APIs, and how to eliminate unnecessary database queries using `select_related()` and `prefetch_related()`. This guide covers the fundamentals of Django ORM optimization with practical examples and best practices for building faster, more scalable applications.

Backend EngineeringJul 30, 20263 min read

Before You Scale: A Production Readiness Series

A comprehensive 20-part software engineering series covering production readiness, performance optimization, database tuning, API design, caching, Docker, CI/CD, monitoring, security, load testing, horizontal scaling, high availability, disaster recovery, and cost optimization. Learn how to build applications that are reliable, scalable, and ready for real-world traffic.