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Java Spring Framework (Spring Framework) is a popular, open source, enterprise-level framework for creating standalone, production-grade applications that run on the Java Virtual Machine (JVM). Java Spring Boot (Spring Boot) is a tool that makes developing web application and micro-services with Spring Framework faster and easier through three core capabilities, mainly its auto-configuration An opinionated approach to configuration.

Spring Boot is an open source Java-based framework used to create a micro Services. It is developed by Pivotal Team and is used to build stand-alone and production ready spring applications. This course will give you an introduction to Spring Boot and familiarize you with its basic concepts. For practice, we will build a Spring Boot REST API that manages employees.

The ability to create standalone applications These features work together to provide you with a tool that allows you to set up a Spring-based application with minimal configuration and setup. Spring security provides authentication and authorization to applications using servlet filters – a security filter chain.

Web applications are susceptible to security threats and attacks, as they are accessible by anyone uses the internet. In this course, we will build a REST API that will expose endpoints having restricted access to specific only authenticated users, for to manage the employees, for creating, updating , editing existing, and deleting employees. We can use spring security to secure URLs. Spring Security is a security framework that secures J2EE-based enterprise applications, by providing powerful, customizable security features like authentication and authorization . It is the de facto standard for securing Spring-based applications.