Microservices is an approach to software development where an application is broken down into small, independent services that communicate through well-defined interfaces to deliver overall application functionality. Each service performs a specific function, can be deployed and scaled independently, and a failure in one service does not necessarily affect the entire application. Using technologies like Spring Boot, Spring Security, REST APIs, and Angular is a popular approach for building microservices architectures that are scalable and maintainable.

1. Micro Services

2. What is Micro
Services?

3. Microservices is an approach to software development in which an
application is broken down into a collection of small independent
services.
Each Service performs a specific function.
Designed to work and communicate with each other through well-
defined interfaces, to deliver the overall functionality of the
application.

4. A single, self-contained application.
Scaling the entire application.
Deploying changes to the entire
application.
A failure in one part of the
application can affect the entire
application.
Complexity is generally lower
because there are fewer moving
parts to manage.
An application composed of
multipleindependent services
Individual services can be scaled
independently.
individual services can be deployed
independently.
A failure in one service does not
necessarily affect the entire application.
Complexity is generally higher because
there are more moving parts to manage.

5. Using Spring Boot, Spring
Security, REST APIs, and
Angular in a microservices
architecture is a popular
approach for building
scalable and maintainable
applications.