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Old Zhao – Management Systems Only
Old Zhao – Management Systems Only
Feb 3, 2026 · Operations

Scientifically Set Procurement Frequency to Cut Costs and Avoid Stockouts

This guide shows manufacturing and trade managers how to scientifically determine procurement frequency by classifying materials, accounting for hidden ordering and holding costs, applying the Economic Order Quantity model, and adjusting for supply‑chain uncertainty, ultimately using a procurement system to automate and optimize the process.

Cost OptimizationEOQinventory management
0 likes · 9 min read
Scientifically Set Procurement Frequency to Cut Costs and Avoid Stockouts
Old Zhao – Management Systems Only
Old Zhao – Management Systems Only
Oct 24, 2025 · Operations

Why Your Supply Chain Is the Business Lifeblood—and How to Keep It Healthy

This article explains how a well‑aligned supply chain—integrating goods flow, cash flow, and information flow—acts as a company’s circulatory system, shows common blockages that cripple profitability, and offers practical steps and digital tools to diagnose and improve supply‑chain health for SMEs.

Operations Managementcash flowinventory management
0 likes · 9 min read
Why Your Supply Chain Is the Business Lifeblood—and How to Keep It Healthy
Old Zhao – Management Systems Only
Old Zhao – Management Systems Only
Oct 10, 2025 · Operations

Why Your Inventory System Isn’t Enough: When to Upgrade to a Supply Chain Solution

The article explains the fundamental difference between traditional inventory (进销存) systems that record stock and sales and modern supply‑chain solutions that coordinate material, information, and financial flows, offering a step‑by‑step guide for SMEs to choose the right system based on product complexity, warehouse and supplier networks, and order‑fulfilment demands.

SMEinventory managementprocess optimization
0 likes · 8 min read
Why Your Inventory System Isn’t Enough: When to Upgrade to a Supply Chain Solution
Old Zhao – Management Systems Only
Old Zhao – Management Systems Only
Oct 4, 2025 · Cloud Computing

Should Your SME Adopt a Cloud Inventory System? Pros, Cons, and Decision Guide

This article examines why small‑and‑medium businesses consider cloud‑based inventory solutions, outlines their key benefits such as real‑time data sharing and finance‑business integration, highlights risks like data security and limited customization, and provides practical criteria for deciding whether a cloud inventory system fits your company.

Digital TransformationSMESaaS
0 likes · 7 min read
Should Your SME Adopt a Cloud Inventory System? Pros, Cons, and Decision Guide
Model Perspective
Model Perspective
Sep 23, 2025 · Operations

Unlocking the Power of the Checkmark Function: Real-World Optimization Made Simple

The article introduces the checkmark function—a mathematical model where a linear term rises while an inverse term falls, creating a unique minimum—and demonstrates its powerful applications across inventory management, fence design, production batch sizing, and equipment maintenance, highlighting common optimization features.

EOQOperations Researchcheckmark function
0 likes · 9 min read
Unlocking the Power of the Checkmark Function: Real-World Optimization Made Simple
Model Perspective
Model Perspective
Sep 18, 2025 · Operations

Unlocking Efficiency: 5 Key Mathematical Models Transforming Industrial Production

This article reviews five classic mathematical models—production scheduling, inventory management, quality control, reliability analysis, and energy optimization—detailing their formulations, common algorithms, and how they enhance efficiency, reduce costs, ensure product quality, and support sustainable industrial operations.

Operations Researchenergy optimizationindustrial engineering
0 likes · 8 min read
Unlocking Efficiency: 5 Key Mathematical Models Transforming Industrial Production
Old Zhao – Management Systems Only
Old Zhao – Management Systems Only
Sep 3, 2025 · Operations

How to Prevent Stock Overload and Material Shortages with Smart Procurement Planning

Learn why many companies suffer from excess inventory yet material shortages, and follow a step‑by‑step procurement planning framework—collecting demand, expanding BOM, calculating net needs, scheduling based on lead times, and continuously adjusting—to keep stock balanced, avoid production delays, and optimize supply chain efficiency.

Planninginventory managementprocurement
0 likes · 5 min read
How to Prevent Stock Overload and Material Shortages with Smart Procurement Planning
Dual-Track Product Journal
Dual-Track Product Journal
Aug 6, 2025 · Operations

Mastering WMS Outbound: 8 Common Shipping Types & Step‑by‑Step Process

This article outlines the eight typical outbound types in warehouse management systems—ranging from sales shipments to special releases—and walks through the complete WMS outbound workflow, covering order receipt, inventory allocation, wave planning, picking, verification, packaging, consolidation, shipping, and inventory updates.

LogisticsOutbound ProcessWMS
0 likes · 8 min read
Mastering WMS Outbound: 8 Common Shipping Types & Step‑by‑Step Process
Dual-Track Product Journal
Dual-Track Product Journal
Jul 11, 2025 · Operations

Mastering WMS Quality Inspection: Key Steps to Prevent Defective Stock

This article explains the essential quality inspection process within a Warehouse Management System (WMS), outlining its core objectives, common strategies, detailed workflow steps, and how proper inspection reduces defects, lowers costs, ensures compliance, and supports continuous supply‑chain improvement.

WMSWarehouse Operationsinventory management
0 likes · 6 min read
Mastering WMS Quality Inspection: Key Steps to Prevent Defective Stock
Dual-Track Product Journal
Dual-Track Product Journal
Jun 18, 2025 · Operations

How to Master Batch Mixing and FIFO for Short‑Shelf Products in Warehouses

This guide explains how to handle batch mixing of short‑shelf‑life items in warehouses and stores by establishing clear batch identifiers, maintaining batch‑level inventory ledgers, applying dynamic expiration calculations, and enforcing FIFO through precise inbound recording, storage adjustments, outbound prioritization, regular cycle counts, and staff training to minimize waste and improve turnover.

FIFOLogisticsWarehouse Operations
0 likes · 12 min read
How to Master Batch Mixing and FIFO for Short‑Shelf Products in Warehouses
Old Zhao – Management Systems Only
Old Zhao – Management Systems Only
Jun 17, 2025 · Operations

Why Cutting Prices Fails and How Supply‑Chain Process Redesign Saves Money

The article explains that simply lowering purchase prices rarely reduces costs long‑term because hidden process inefficiencies add hidden expenses, and it shows how a full‑chain supply‑chain process redesign—covering planning, procurement, contracts, and inventory—can sustainably lower costs.

Cost reductionOperations Managementinventory management
0 likes · 9 min read
Why Cutting Prices Fails and How Supply‑Chain Process Redesign Saves Money
Old Zhao – Management Systems Only
Old Zhao – Management Systems Only
Jun 4, 2025 · Operations

Why Warehouses Overflow Yet Stockouts Occur? Root Causes & Solutions

The article explains why warehouses can be overfilled while customers still face stockouts, analyzing false and structural overstock, flawed demand planning, weak supply chain execution, and offers practical steps such as data‑driven forecasting, ABC inventory classification, transparent collaboration, fast‑response mechanisms, and accountability to resolve the paradox.

Operationsdemand planninginventory management
0 likes · 11 min read
Why Warehouses Overflow Yet Stockouts Occur? Root Causes & Solutions
Dual-Track Product Journal
Dual-Track Product Journal
May 28, 2025 · Operations

Dynamic vs Static Warehouse Inventory Counting: Boost Accuracy to 99%

This article explains the fundamental differences between dynamic and static inventory counting in warehouse management systems, detailing their definitions, core features, algorithmic logic, error‑prevention designs, discrepancy handling workflows, and how they can be combined to achieve near‑perfect inventory accuracy.

WMSWarehouse Operationsdynamic counting
0 likes · 7 min read
Dynamic vs Static Warehouse Inventory Counting: Boost Accuracy to 99%
Dual-Track Product Journal
Dual-Track Product Journal
Apr 25, 2025 · Operations

How to Stop Inventory Discrepancies and End the Blame Game

This article analyzes common inventory discrepancy scenarios, exposes typical blame‑shifting tactics across departments, and presents a comprehensive, operation‑focused solution stack—including traceability, dynamic calibration, and fool‑proof design—to eliminate errors and improve accountability.

Operationsdynamic calibrationerror prevention
0 likes · 6 min read
How to Stop Inventory Discrepancies and End the Blame Game
Java Tech Enthusiast
Java Tech Enthusiast
Apr 19, 2025 · Backend Development

Preventing Product Overselling in High‑Concurrency E‑Commerce Systems

To prevent overselling during flash sales, the article explains how non‑atomic database updates cause negative stock and presents solutions such as optimistic DB locking, Redis Lua atomic deductions, Redisson distributed locks, transactional message queues, and pre‑deduction with rate limiting, recommending a combined approach that achieved 120 000 QPS with zero oversell.

distributed-lockinventory managementoptimistic lock
0 likes · 7 min read
Preventing Product Overselling in High‑Concurrency E‑Commerce Systems
Dual-Track Product Journal
Dual-Track Product Journal
Apr 11, 2025 · Operations

Why Your Replenishment System Traps You in a ‘More Restock, More Shortage’ Loop—and How to Fix It

This article dissects common failures in e‑commerce replenishment—such as hot‑product black holes, slow‑moving stock graves, and supply‑chain avalanches—and presents a seven‑step framework of dynamic forecasting, tiered strategies, distributed inventory, and automated safeguards to stabilize inventory levels.

AutomationOperationsforecasting
0 likes · 9 min read
Why Your Replenishment System Traps You in a ‘More Restock, More Shortage’ Loop—and How to Fix It
JD Tech Talk
JD Tech Talk
Jan 22, 2025 · Operations

Preface

This article addresses a high-concurrency inventory problem in a second-hand market's second-hand market system, focusing on solving the system's inventory deduction issue during flash sales using cache and asynchronous processing to achieve horizontal scalability.

Transaction Handlingcache optimizationhigh concurrency
0 likes · 10 min read
Preface
JD Cloud Developers
JD Cloud Developers
Jan 22, 2025 · Backend Development

Mastering High-Concurrency Inventory Deduction for Flash Sale Systems

This article explores practical strategies for handling the high‑concurrency inventory deduction problem in flash‑sale scenarios, covering lock‑based approaches, Redis caching, partitioned stock management, asynchronous updates, and distributed scaling techniques to prevent overselling and improve throughput.

Backend ArchitectureDistributed Systemshigh concurrency
0 likes · 11 min read
Mastering High-Concurrency Inventory Deduction for Flash Sale Systems
DaTaobao Tech
DaTaobao Tech
Dec 27, 2024 · Operations

Supply Chain Optimization Engine Earns Operations Research Award

The Taotian Group’s algorithm team, with Zhejiang University’s School of Management, created the E‑commerce Supply Chain Optimization Decision Support System—implemented as Taotian Inventory Optimization Engine (IOS)—which uses deep learning, robust optimization and game theory to solve NP‑hard location, inventory and transfer problems, providing warehouse and inventory plans that improve efficiency and consumer experience, earning a nomination for China Operations Research Society’s Operations Application Award.

AICollaborationOperations Research
0 likes · 4 min read
Supply Chain Optimization Engine Earns Operations Research Award
JD Cloud Developers
JD Cloud Developers
Aug 12, 2024 · Backend Development

Mastering High‑Concurrency: From Thread Pitfalls to Distributed Inventory Architecture

This article explores the three‑high requirements of modern internet systems, compares multithreading with asynchronous methods, and presents a practical, partition‑based inventory‑deduction architecture that leverages Redis caching, MySQL sharding, and asynchronous updates to achieve scalable high‑concurrency performance.

Distributed Systemsasynchronous programminghigh concurrency
0 likes · 19 min read
Mastering High‑Concurrency: From Thread Pitfalls to Distributed Inventory Architecture
JD Retail Technology
JD Retail Technology
Feb 26, 2024 · Artificial Intelligence

Explainable AI Forecasting and End-to-End Inventory Management in JD's Smart Supply Chain

The article details JD’s smart supply‑chain innovations, describing an explainable AI forecasting method that boosts prediction accuracy while maintaining interpretability, and an end‑to‑end inventory management model based on multi‑quantile RNNs that improves replenishment decisions, reduces costs, and enhances overall operational efficiency.

explainable AIforecastinginventory management
0 likes · 14 min read
Explainable AI Forecasting and End-to-End Inventory Management in JD's Smart Supply Chain
Model Perspective
Model Perspective
Oct 25, 2023 · Operations

How Math Models Can Turn Your Coffee Shop into a Profit Machine

This article shows how forecasting, linear programming, EOQ inventory, pricing elasticity, and location‑selection models can be applied to a coffee shop to predict foot traffic, optimize menus, reduce waste, set optimal prices, and choose the best site, ultimately boosting profitability.

Demand ForecastingLinear ProgrammingPricing strategy
0 likes · 11 min read
How Math Models Can Turn Your Coffee Shop into a Profit Machine
JD Cloud Developers
JD Cloud Developers
Aug 29, 2023 · Backend Development

How a Lightweight Redis‑Based Inventory Architecture Boosts High‑Traffic E‑Commerce Systems

This article examines the challenges of scaling inventory pre‑allocation in fast‑growing logistics platforms, outlines architectural principles for a lightweight, Redis‑driven solution that replaces MySQL bottlenecks, details data structures, consistency mechanisms, and performance results, and provides a roadmap for future capacity growth.

System Architecturee‑commercehigh concurrency
0 likes · 10 min read
How a Lightweight Redis‑Based Inventory Architecture Boosts High‑Traffic E‑Commerce Systems
DataFunTalk
DataFunTalk
Jul 31, 2023 · Operations

Applying Causal Inference to Inventory Management: Demand Forecasting and Strategy Implementation

This article explores how causal inference techniques, including dynamic Bayesian networks and time‑series models, can be used to improve demand forecasting and replenishment strategies in inventory management, offering both theoretical concepts and practical case studies for operational decision‑making.

Demand ForecastingOperations ResearchTime Series
0 likes · 14 min read
Applying Causal Inference to Inventory Management: Demand Forecasting and Strategy Implementation
vivo Internet Technology
vivo Internet Technology
Mar 8, 2023 · Backend Development

Design and Architecture of Vivo E‑commerce Inventory System

The article details Vivo Mall’s inventory system evolution from a tightly‑coupled service to a layered architecture handling multiple stock types, high‑concurrency flash‑sale deductions, duplicate‑deduction safeguards, hotspot mitigation, and CDC‑based synchronization, outlining current capabilities and future unified management goals.

System Architecturedistributed-locke‑commerce
0 likes · 17 min read
Design and Architecture of Vivo E‑commerce Inventory System
Java Architect Essentials
Java Architect Essentials
Feb 9, 2023 · Backend Development

Design and Architecture of an E‑commerce Order System

This article explains the role of an order system in traditional e‑commerce, outlines its main functional modules, describes the end‑to‑end order flow—including creation, payment, production, confirmation and completion—covers inventory reduction strategies, order splitting, reverse processes, state‑machine design, and discusses future evolution toward a unified order center.

Backend Architecturee‑commerceinventory management
0 likes · 13 min read
Design and Architecture of an E‑commerce Order System
NetEase Yanxuan Technology Product Team
NetEase Yanxuan Technology Product Team
Jan 13, 2023 · Industry Insights

Top 10 Technical Insights from NetEase Yanxuan in 2022

This article curates the ten most-read technical posts from NetEase Yanxuan in 2022, covering DDD adoption, reverse transaction systems, availability metrics, documentation practices, inventory locking, performance optimization, stability governance, H5 containerization, 2B architecture, and the evolution of the Yanxuan app’s engineering architecture.

Domain-Driven DesignMobile DevelopmentPerformance Optimization
0 likes · 7 min read
Top 10 Technical Insights from NetEase Yanxuan in 2022
Top Architect
Top Architect
Nov 5, 2022 · Backend Development

Design and Architecture of Enterprise Order Systems in E‑Commerce

This article explains the role, architecture, core modules, workflow, inventory management strategies, and future evolution of order systems in traditional e‑commerce enterprises, illustrating design considerations, process steps, and state‑machine modeling for efficient order handling.

Backend Architecturee‑commerceinventory management
0 likes · 13 min read
Design and Architecture of Enterprise Order Systems in E‑Commerce
Programmer DD
Programmer DD
Oct 28, 2022 · Backend Development

How to Build a Million-User Flash Sale System: Architecture, Scaling & Performance

This article details the end‑to‑end design of a high‑traffic flash‑sale (秒杀) system, covering functional and non‑functional requirements, performance estimations, dynamic/static separation, traffic‑layer control, high‑availability strategies, inventory‑deduction methods, and the key technologies needed for a resilient, scalable backend.

System Architecturecachingflash sale
0 likes · 17 min read
How to Build a Million-User Flash Sale System: Architecture, Scaling & Performance
NetEase Yanxuan Technology Product Team
NetEase Yanxuan Technology Product Team
Oct 10, 2022 · Operations

Design and Evolution of Locked Inventory in an E‑commerce System

The article outlines how the Strict Selection e‑commerce platform evolved its locked‑inventory function from a basic tool into a strategic, multi‑layer capability that allocates dedicated stock for marketing, channel, and warehouse scenarios, using sales‑layer and physical‑layer locks and automated strategies to improve flexibility, efficiency, and inventory turnover.

inventory managementlocked inventorystock allocation
0 likes · 9 min read
Design and Evolution of Locked Inventory in an E‑commerce System
Model Perspective
Model Perspective
Aug 20, 2022 · Operations

How a Simple Weekly Restocking Rule Reduces Piano Stockouts

This article models a piano retailer’s weekly demand as a Poisson process, applies a restocking policy that orders three units only when inventory hits zero, and uses a Markov chain to estimate a roughly 10% stockout probability and an average weekly sale of 0.857 units, while also exploring sensitivity to demand changes.

Poisson demandinventory managementstockout probability
0 likes · 4 min read
How a Simple Weekly Restocking Rule Reduces Piano Stockouts
MaGe Linux Operations
MaGe Linux Operations
Jul 1, 2022 · Backend Development

How to Build a High‑Performance Flash‑Sale System: Architecture, Caching, and Scaling Strategies

This article explains how to design a high‑concurrency flash‑sale (秒杀) system by optimizing concurrent reads and writes, applying API and architecture principles, separating dynamic and static data, handling hot items, shaping traffic, improving performance, managing inventory reduction, and implementing robust fallback mechanisms for high availability.

System ArchitectureTraffic Shapingcaching
0 likes · 46 min read
How to Build a High‑Performance Flash‑Sale System: Architecture, Caching, and Scaling Strategies
JD Retail Technology
JD Retail Technology
May 11, 2022 · Backend Development

Designing a High‑Concurrency Inventory System with Redis and Database to Prevent Overselling

This article presents a comprehensive design for a high‑concurrency e‑commerce inventory system that prevents overselling by combining Redis‑based stock checks with database persistence and a task‑engine workflow, offering code examples, pipeline usage, and strategies for idempotency and fault tolerance.

Backend DevelopmentOverselling Preventioninventory management
0 likes · 13 min read
Designing a High‑Concurrency Inventory System with Redis and Database to Prevent Overselling
Java Interview Crash Guide
Java Interview Crash Guide
Apr 6, 2022 · Backend Development

How to Design Scalable E‑Commerce Order Systems: Architecture & Core Features

This article examines the role of order systems in traditional e‑commerce enterprises, outlines their core functional modules and design principles, illustrates system relationships with upstream and downstream services, and discusses future development trends, including modular architectures and multi‑system integration challenges.

Backend ArchitectureProcess Enginee‑commerce
0 likes · 15 min read
How to Design Scalable E‑Commerce Order Systems: Architecture & Core Features
Java High-Performance Architecture
Java High-Performance Architecture
Oct 6, 2021 · Backend Development

How DDD and Event Sourcing Revamped a Legacy Supply‑Chain System

This article details how a legacy e‑commerce supply‑chain system was re‑architected using Domain‑Driven Design, Hexagonal architecture, CQRS, and an EventStore solution to resolve unclear boundaries, inventory inaccuracies, and scalability issues while improving testability and operational efficiency.

Backend ArchitectureDDDEvent Sourcing
0 likes · 8 min read
How DDD and Event Sourcing Revamped a Legacy Supply‑Chain System
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jul 1, 2021 · Operations

Inside JD.com’s Order Transfer and Fulfillment Workflow

This article explains JD.com’s comprehensive order transfer, inventory management, fulfillment workflow, and risk‑control mechanisms, illustrating how orders are allocated to warehouses, scheduled for production, and monitored to ensure efficient e‑commerce operations.

E‑commerce Operationsinventory managementorder fulfillment
0 likes · 10 min read
Inside JD.com’s Order Transfer and Fulfillment Workflow
Youzan Coder
Youzan Coder
Jun 15, 2021 · Operations

Supply Chain Business Model, Architecture, and Complexity Solutions in Retail SaaS

The article outlines Youzan’s SaaS supply‑chain solution for retailers, detailing its end‑to‑end business model, layered architecture, and complexity‑reduction tactics such as domain‑driven design, event‑driven orchestration and strategy‑based abstraction, while explaining how supply‑chain inventory is transformed into sales inventory and noting future plans for a visual workflow engine.

Domain-Driven DesignRetail SaaSinventory management
0 likes · 10 min read
Supply Chain Business Model, Architecture, and Complexity Solutions in Retail SaaS
Yanxuan Tech Team
Yanxuan Tech Team
Mar 29, 2021 · Product Management

How Yanxuan Reduces Stockouts: Layered Inventory Management Design

This article explains Yanxuan's inventory center design, detailing a layered approach that separates warehouse, physical, and sales inventories, introduces lockable stock pools for complex sales scenarios, and shows how these practices improve stock turnover and reduce out‑of‑stock rates in e‑commerce.

Layered Designe‑commerceinventory management
0 likes · 16 min read
How Yanxuan Reduces Stockouts: Layered Inventory Management Design
NetEase Yanxuan Technology Product Team
NetEase Yanxuan Technology Product Team
Mar 29, 2021 · Operations

How Yanxuan Designs a Multi‑Layer Inventory System for Seamless E‑Commerce

This article examines Yanxuan's inventory management challenges and presents a layered design—warehouse, physical, and sales layers—combined with a flexible lock‑stock pool to support multi‑channel, multi‑warehouse operations while addressing promotional and special‑use inventory requirements.

Layered DesignOperationse‑commerce
0 likes · 14 min read
How Yanxuan Designs a Multi‑Layer Inventory System for Seamless E‑Commerce
Suning Technology
Suning Technology
Feb 20, 2021 · Operations

Optimizing Store Fulfillment: Fast‑Pick Warehouses vs Hanging Chains

This report analyzes the rapidly growing O2O home‑delivery market, comparing fast‑pick warehouse and hanging‑chain fulfillment models, and provides detailed operational, inventory, staffing, and IT system design recommendations to reduce costs and boost efficiency.

Logistics OptimizationO2Ofast-pick warehouse
0 likes · 12 min read
Optimizing Store Fulfillment: Fast‑Pick Warehouses vs Hanging Chains
NetEase Yanxuan Technology Product Team
NetEase Yanxuan Technology Product Team
Jan 21, 2021 · Industry Insights

How Yanxuan Merges Online and Offline Retail: Architecture, Tech Evolution, and O2O Strategies

This article examines Yanxuan's offline retail development, detailing its business models, technical architecture, price‑and‑marketing synchronization, product caching, precise replenishment, inventory integration, and O2O experiments, while outlining future growth prospects for omnichannel retail.

O2OTechnical architectureinventory management
0 likes · 12 min read
How Yanxuan Merges Online and Offline Retail: Architecture, Tech Evolution, and O2O Strategies
Laravel Tech Community
Laravel Tech Community
Dec 11, 2020 · Backend Development

Design and Core Functions of an E‑commerce Order System

This article explains the role of an order system in traditional e‑commerce enterprises, outlines its main functional modules and architectural design, and discusses future development directions, covering system relationships, core processes, inventory and payment strategies, state‑machine management, and scalability considerations.

Process Enginee‑commerceinventory management
0 likes · 14 min read
Design and Core Functions of an E‑commerce Order System
dbaplus Community
dbaplus Community
Dec 3, 2020 · Backend Development

Boosting Distributed Lock Throughput for Thousands of Orders per Second

Learn how to overcome the concurrency bottleneck of traditional distributed locks in high‑traffic e‑commerce scenarios by applying segment‑based locking and other optimization techniques, enabling thousands of orders per second while preventing inventory overselling.

backend optimizationdistributed-locke‑commerce
0 likes · 11 min read
Boosting Distributed Lock Throughput for Thousands of Orders per Second
Java Backend Technology
Java Backend Technology
Dec 3, 2020 · Backend Development

Designing Scalable E‑Commerce Order Systems: Architecture, Core Functions, and Future Trends

This article explains the role of an order system in e‑commerce, outlines its relationships with other business modules, details its core architecture and workflow—including order creation, payment, inventory handling, and reverse processes—and discusses future development directions for unified order management.

Backend DevelopmentOrder Workflowe‑commerce architecture
0 likes · 15 min read
Designing Scalable E‑Commerce Order Systems: Architecture, Core Functions, and Future Trends
Dual-Track Product Journal
Dual-Track Product Journal
Nov 3, 2020 · Operations

WMS vs Inventory Management: Key Differences and Benefits

This article explains the relationship between Warehouse Management Systems (WMS) and Inventory Management Systems, clarifies their definitions and distinctions, outlines how company size influences system architecture, and describes the layered inventory model (sales, scheduling, physical layers) along with its operational advantages.

OperationsProduct ArchitectureWMS
0 likes · 10 min read
WMS vs Inventory Management: Key Differences and Benefits
NetEase Yanxuan Technology Product Team
NetEase Yanxuan Technology Product Team
Oct 28, 2020 · Product Management

Three General Principles for B2B Product Design: A Case Study from NetEase Yanxuan

Drawing from NetEase Yanxuan’s experience, the article outlines three universal B2B design principles: define clear system boundaries and ownership, enforce order through universal interaction rules as scale grows, and prioritize abstract rule‑based capabilities over mere process digitization to create scalable, adaptable solutions.

B2B productsNetEase YanxuanProduct Design
0 likes · 9 min read
Three General Principles for B2B Product Design: A Case Study from NetEase Yanxuan
Architecture Digest
Architecture Digest
Oct 2, 2020 · Backend Development

Design and Core Functions of an E‑commerce Order System

This article explains the role, architecture, key modules, workflow, state machine, and future evolution of an order system in traditional e‑commerce enterprises, providing a comprehensive guide for designing and improving order management solutions.

e‑commerceinventory managementorder system
0 likes · 14 min read
Design and Core Functions of an E‑commerce Order System
Youku Technology
Youku Technology
Sep 24, 2020 · Backend Development

Technical Practices for High‑Performance Ticketing Platforms: A Damai Case Study

Damai’s TicketingPaaS combines high‑performance snapshot caching, SVG‑based seat digitalization, and LoRa‑enabled edge intelligence to handle Double‑11‑scale traffic, ensure seat consistency, and provide resilient on‑site entry, while offering extensible APIs and exploring blockchain and 5G for future ticket authenticity and immersive experiences.

BlockchainIoTcloud edge
0 likes · 12 min read
Technical Practices for High‑Performance Ticketing Platforms: A Damai Case Study
IT Architects Alliance
IT Architects Alliance
Sep 13, 2020 · Operations

Understanding Master Production Planning, MRP, and Oracle ERP Core Modules

This article provides a comprehensive overview of master production planning (MPS), material requirements planning (MRP), and the key Oracle ERP modules for suppliers, materials, procurement, inventory, and financial management, explaining their concepts, processes, data structures, and practical implications for enterprise resource planning.

ERPMRPMaster Production Planning
0 likes · 38 min read
Understanding Master Production Planning, MRP, and Oracle ERP Core Modules
Python Programming Learning Circle
Python Programming Learning Circle
Jan 6, 2020 · Operations

Why 12306 Ticket System Crashes During Rush: Inside Its Massive Operational Challenges

The 12306 railway ticket platform faces extreme operational pressure because it must synchronize real‑time sales across online and offline channels, handle countless route and time combinations without buffering, manage complex inventory updates, enforce purchase limits, and process massive concurrent queries, making its load far greater than typical e‑commerce systems.

high concurrencyinventory managementreal-time data
0 likes · 7 min read
Why 12306 Ticket System Crashes During Rush: Inside Its Massive Operational Challenges
JD Tech
JD Tech
Dec 6, 2018 · Operations

Shortening Decision Chains: End-to-End Inventory Management and Intelligent Replenishment in JD's Supply Chain

JD's chief scientist Shen Zuo‑jun explains how shortening the decision chain with end‑to‑end algorithms and intelligent multi‑level replenishment dramatically improves inventory turnover, stock availability, and forecasting accuracy, showcasing a novel supply‑chain research direction that integrates AI, big data, and human expertise.

End-to-EndOperationsforecasting
0 likes · 9 min read
Shortening Decision Chains: End-to-End Inventory Management and Intelligent Replenishment in JD's Supply Chain
Java Captain
Java Captain
Nov 26, 2018 · Backend Development

Step‑by‑Step Guide to Building an Inventory Management System with Spring, Hibernate, and ExtJS

This article provides a comprehensive, step‑by‑step tutorial on designing and implementing a Java‑based inventory management system, covering requirement analysis, architecture, module design, development environment setup, and deployment using Spring, Spring MVC, Hibernate, ExtJS, Maven, and Tomcat.

Backend DevelopmentExtJSHibernate
0 likes · 9 min read
Step‑by‑Step Guide to Building an Inventory Management System with Spring, Hibernate, and ExtJS
21CTO
21CTO
Nov 18, 2015 · Backend Development

Designing a Scalable Flash‑Sale System: Decoupling, Reliable Inventory, and Reconciliation

This article explains how to architect a high‑traffic flash‑sale system by separating data and business layers, using Redis queues for inventory consistency, and implementing multi‑party transaction reconciliation to handle massive concurrent requests while maintaining reliable stock information.

BackendSystem Designflash sale
0 likes · 14 min read
Designing a Scalable Flash‑Sale System: Decoupling, Reliable Inventory, and Reconciliation