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What is Spring Boot in detail.

Spring Boot is a Java-based framework that helps developers create Java applications quickly and easily. Spring Boot is open source, and makes use of convention over configuration, which minimizes the amount of configuration that is required. Spring Boot also includes a variety of features that make developing Java applications easier, such as auto-configuration, dependency injection, and health checks.Spring Boot is a Java-based framework used for developing web applications. It incorporates Apache Tomcat and Springframework, and provides automatic configuration and dependency management. Spring Boot also allows you to create stand-alone applications that can be executed as Java executables.Spring Boot is a framework that makes it easy to create stand-alone, production-grade Spring applications. Spring Boot applications are easy to deploy and startup.Spring Boot includes a number of features that make development faster and easier, including:- Spring Context: Spring Boot uses a “conte...

What is Docker in detail.

Docker is a technology that allows you to create and run applications in a "containers." A container is a lightweight virtual machine that shares the host's operating system. Docker is a platform-agnostic technology, meaning that it works on Linux, Mac, and Windows.Docker is a software containerization technology that enables developers to create, deploy, and run applications distributed across multiple hosts in a more efficient and scalable manner. Docker achieves this by encapsulating an application and all its dependencies within a self-contained unit that can be easily deployed and managed. This not only makes it simpler and faster to deploy applications, but also allows them to run in isolated environments, greatly reducing the chances of compatibility issues. Docker is a software containerization platform that enables developers and system administrators to build, ship, and run distributed applications. Docker is designed to make it easier to create, deploy, and man...