Monolithic Architecture

• Advantages:
  • Simplicity for small to medium projects.
  • Easy initial setup and deployment (initially).
  • In-process communication is generally fast.
• Challenges:
  • Difficult to scale parts selectively.
  • Changes may require redeploying the entire application.
  • Tight coupling can lead to a "big ball of mud" if not managed.
  • VibeCoding fit diminishes as the application grows large and complex, making it hard to provide context to AI.
• Modular Monolith:
  • A significant improvement over traditional monoliths.
  • Organizes code into well-defined modules/features within a single codebase.
  • Very good VibeCoding fit if module boundaries are maintained.
• When to Use: Small to medium applications, MVPs, smaller teams where managing complex operational overhead is a concern.