Hotel Management System | Low-Level Design Explained with Code | Low level design

In this video, I dive deep into the Low-Level Design (LLD) of a Hotel Management System, showcasing how to create an efficient and scalable system. I’ve explained the complete design with a focus on applying appropriate design patterns, such as Singleton, Factory, Strategy, and others, to solve common design challenges effectively. The video also includes a step-by-step walkthrough of the code implementation, which I’ve made available on GitHub for your reference. Whether you're a beginner or an experienced developer, this video will help you understand how to approach LLD systematically and apply best practices in your projects. 📂 GitHub Code: https://github.com/aruntyagiTutu/hote... Don't forget to like, subscribe, and comment with your feedback or questions! 🚀 0:00 – 🎬 Introduction and Overview 4:00 – 📋 Requirements 6:00 – 🧩 Class Identification 7:45 – 🔄 Activity Diagram 9:35 – 📐 UML Class Diagram (Hotel Management System) 13:50 – 💻 Skeleton Code 16:30 – 🧠 Design Patterns (Hotel Management System) 32:32 – 🏨 Designing the Booking Flow 48:50 – 🖥️ Code Walkthrough 54:45 – 📚 Summary