Build Zepto | 10-Mins Quick Commerce | Inventory Management | System Design
Welcome to Lecture 26 of the Ultimate Low-Level Design (LLD) Series by Coder Army!
Sixth week for #lowleveldesign #systemdesign #8weeksLLdchallenge.
We are doing 8 weeks challenge and going to complete the whole course within the duration with quality content on Youtube. Let’s learn LLD like never before and attain advance level mastery on this subject.
In today’s video, we’ll architect and code a scalable Zepto clone for inventory management using C++/Java and proven design patterns. You’ll learn how to:
Model Products with a ProductFactory (Factory Pattern)
Persist & Query Stock via InventoryStore and DbInventoryStore
Manage Inventory through an InventoryManager facade.
Automate Replenishment using Strategy Pattern (Threshold & Weekly)
Coordinate Multiple Dark Stores with DarkStoreManager (Singleton)
Handle Carts & Orders end-to-end, splitting across stores when needed
Glue Everything Together in the Zepto class.
Join Coder Army Whatsapp Group: https://whatsapp.com/channel/0029Va6H...
Code and Notes: Github : https://github.com/adityatandon15/LLD
Connect with Aditya Tandon
Instagram : / adityatandon2
LinkedIn : / adityatandon2
Twitter : https://x.com/adityatandon02
00:00 Introduction
02:03 Requirement Gathering
06:05 Happy Flow
07:45 UML Diagram for Zepto Clone
56:09 Clean UML
58:33 Code for Zepto Clone
01:34:22 Final Conclusion
01:34:37 : Further Extensions
#SystemDesign #LowLevelDesign #LLD #AdapterPattern #DesignPatterns #Cplusplus #JavaDevelopers #UMLDiagrams #TechInterviews #SoftwareEngineering #XMLtoJSON #CleanCode #SoftwareArchitecture #ObjectOrientedDesign #CodingWithExamples #CodeBetter #8WeeksLLDChallenge #JSON
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