Complete E-Commerce Course - Java,Spring,Hibernate and MySQL (Udemy.com)

Le Deng's course builds an online bookstore from an empty project, using Spring Boot, Spring Security, Spring Data, Thymeleaf, Bootstrap and MySQL. It runs about 20 hours and splits the work into two apps, a customer-facing Bookstore and an AdminPortal. Along the way it covers signup and login, user profiles, product management, a shopping cart, checkout, order history and automatic email confirmation. Most code is typed live instead of pasted in. The listing names no prerequisites, but it seems to suit people who already know basic Java and want to see how the pieces fit together.

Reviewers who liked it say real-world Spring e-commerce courses are hard to find, and they appreciate the full-stack scope. One beginner found the pace gentle and easy to follow. The complaints are louder and more specific. Several say the instructor types code without saying why, skips steps, or moves fast with little explanation. One reviewer found the accent hard to follow. Others report early 404 errors, an app that will not run, questions that go unanswered, and an ending that is not a fully working project. The last update was in 2017, so expect older tooling.

The rating of 4.3 across 789 reviews hides a real split. Praise centres on the depth and real-world scope, while most low scores ask for more explanation. Reviewers say the course teaches by showing, not explaining. Watch the preview lesson first, keep the provided source code open as a reference, and expect to fix version problems yourself. Without that patience, a newer and more heavily explained Spring course is the safer pick.