Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let programmers write once, run anywhere meaning that compiled Java code can run on all platforms that support Java without the need to recompile. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. This course is concentrated on how to create a restful web service in springframework and do crud operation on itin java. nowadays there is very huge demand for spring restful web service course in java development field and in particularly doingcrud operations on it. so this is a best course to learn basic things to create a restful webservicein springframework and do basic crud operations on it. so you should know java, spring, restful web service, maven, eclipse basicsbefore enrolling for this course. this course is not for experts in this field. at the end of this course i am sure you will be able to have a basic knowledge on how to create a restful web service and how totest crud operations on it