Spring Boot
and
Micro services
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Topics
1. What is Spring boot?
2. Which is an important feature of Spring Boot?
3. What is the main purpose of Spring Boot?
4. What are the important annotations in Spring Boot?
5.
What is REST API in Spring Boot?
6. What are the four layers in Spring Boot?
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https://
What is Spring boot ?
Spring Boot makes it easy to create standalone, production-grade Spring based
Applications that you can "just run". We take
an opinionated view of the Spring .
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3
Which is an important feature of Spring Boot?
Here are just a few of the features in Spring Boot:
Opinionated 'starter' dependencies to simplify the
build and application configuration. Embedded
server to avoid complexity in application
deployment. Metrics, Health check, and
externalized configuration.
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4
What is the main purpose of Spring Boot?
Spring Boot helps developers create
applications that just run. Specifically, it
lets you create standalone applications
that run on their own, without relying on
an external web server, by embedding a
web server such as Tomcat or Netty into
your app during the initialization process..
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5
What are the important annotations in Spring
Boot?
Spring Boot Annotations Everyone Should Know [2023]
@ Bean. Explore Our Software Development Free Courses.
@ Service.
@ Repository.
@ Configuration. Explore our Popular Software Engineering Courses.
@ Controller. In-Demand Software Development Skills.
@ Request Mapping.
@ Auto wired.
@ Component.
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6
What is REST API in Spring Boot?
The REST application follows the
REST architectural approach. We use
the REST application for developing
and designing networked applications.
It generates the HTTP request that
performs CRUD operations on the
data. Usually, it returns data in JSON
or XML format.
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7
What are the four layers in Spring Boot?
The spring boot consists of the following four layers:
1. Presentation Layer. The presentation layer is the top
layer of the spring boot architecture. ...
2. Business Layer. ...
3. Persistence Layer. ...
4. Database Layer.
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8
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