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

The video tutorial explains how to decompose a large, complex application into microservices using the decomposition by business capability pattern. It highlights the importance of cohesive and loosely coupled services, each with its own API. The tutorial further elaborates on defining services based on business capabilities, using examples like order and customer management in an e-commerce domain.

What is the primary goal of using microservice architecture in a large application?

• To increase the complexity of the application

• To split the application into tightly coupled services

• To accelerate the software development process

• To reduce the number of services

Which of the following is a prerequisite for decomposing microservices?

• Services must be independent of business capabilities

• Services should have no API

• Services must be cohesive

• Services must be tightly coupled

What does it mean for a service to be cohesive?

• It should not have any specific function

• It should be dependent on other services

• It should implement a small set of strongly related functions

• It should implement a wide range of unrelated functions

What is a business capability in the context of microservices?

• A technical feature of the application

• A concept from business architecture modeling

• A type of database used in microservices

• A programming language for microservices

Which of the following is an example of a business capability in an e-commerce application?

• Order management

• User interface design

• Database management

• Network security