Design Microservices Architecture with Patterns and Principles - What Is Modular Monolithic Architecture?

The video tutorial explains the concept of modular modic architecture, which divides application logic into independent modules, each with its own business logic and potentially its own database. This architecture allows for easier modification and reduced dependencies. The tutorial also covers vertical slice architecture, which organizes code based on business functionality rather than technical constraints. It discusses the potential for transitioning to microservices architecture and provides an example using an e-commerce application with product, basket, and order modules.

What is a key feature of modular monolithic architecture?

• Modules are dependent on each other.

• Modules share a single database.

• Modules are independent and isolated.

• Modules must follow the same architecture style.

How does organizing code into vertical slices benefit an application?

• It allows changes to be scoped to business concerns.

• It increases dependencies between modules.

• It enforces technical constraints.

• It requires a complete rewrite of the application.

What potential does modular monolithic architecture have for future scalability?

• It can be easily converted into a layered architecture.

• It allows modules to evolve into microservices.

• It requires all modules to be deployed together.

• It limits the application to a single server.

In the e-commerce example, which module is responsible for the checkout process?

• Product module

• Basket module

• Order module

• User module

What is a benefit of using modular monolithic architecture in an application?

• More dependencies

• Uniform architecture style

• Easier refactoring

• Increased complexity