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• What is Spring Stacks? - In this section we will learn Spring Stacks is a framework that includes the majority of the technology used to create web applications: MVC application growth. Authentication and permission services
• Simple Spring Bean Example - In this topic we will see that spring bean is an entity that a Spring IoC container instantiates, assembles, and otherwise manages. The configuration metadata that you supply to the container is used to generate these beans.
• Dependencies - In this section we will see if a Java class uses an instance of another class, it is said to be dependency on it. This is referred to as a class dependency. If a Java class uses the new operator to construct an instance of another class, it cannot be used (or tested) independently of that class, which is known as a hard dependency.
• Creating Controllers - In this topic we will learn the controller class in Spring Boot is in charge of handling incoming REST API requests, preparing a model, and returning the view to be made as a response.
• Data Connectivity with Springframework - In this section you will learn to evaluate the project configuration and project dependencies to learn how to bind a MySQL database to your Spring Boot program.
• Creating Insert Method - In this topic you will learn how to manually create queries and insert method.
• Creating XML Files - In this section we will see only XML may be used to describe and customize beans. JavaConfig was released in Spring 3.0, and it allows one to customize beans with Java classes. XML configuration files, on the other hand, are still in use today. We'll go into how to incorporate XML settings into Spring Boot in this guide.