Design Microservices Architecture with Patterns and Principles - Microservices Decomposition Pattern - Decompose by Subd

The video tutorial discusses transitioning from monolithic applications to microservices, emphasizing the importance of decomposing applications into loosely coupled, cohesive services. It introduces domain-driven design as a method for defining services based on business subdomains, using an e-commerce example. The tutorial also highlights the significance of bounded context in effectively decomposing microservices.

What is the primary benefit of transitioning from a monolithic application to microservices?

• Reduced scalability

• Higher costs

• Faster software development

• Increased complexity

Which of the following is a prerequisite for decomposing an application into services?

• Services must be expensive

• Services must be tightly coupled

• Services must be complex

• Services must be cohesive

What does domain-driven design primarily focus on?

• The database schema

• The business problem space

• The user interface design

• The technical architecture of the application

In the context of domain-driven design, what is a subdomain?

• A part of the user interface

• A programming language

• A type of database

• A different part of the business

What pattern is used in domain-driven design to properly decompose microservices?

• Factory pattern

• Bounded context pattern

• Observer pattern

• Singleton pattern