Modular Monolith vs Microservices in NestJS

📰 Dev.to · Geampiere Jaramillo

Learn to scale your NestJS application with modular monolith and microservices architectures

intermediate Published 15 May 2026
Action Steps
  1. Design a modular monolith architecture using NestJS modules
  2. Implement a microservices architecture using NestJS and a messaging system
  3. Compare the pros and cons of modular monolith and microservices architectures
  4. Choose the best approach based on your application's requirements
  5. Refactor your application to use the chosen architecture
Who Needs to Know This

Backend developers and software engineers can benefit from this article to design and implement scalable NestJS applications

Key Insight

💡 Modular monolith and microservices architectures can help scale NestJS applications, but the choice depends on the application's requirements

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