This article explains how the data challenges of modern intelligent supply chains can be addressed by using graph databases and knowledge graphs, detailing supply chain background, graph database fundamentals, graph algorithms, and real‑world case studies that illustrate risk assessment and logistics optimization.
This article explains how decision‑intelligence and operations‑research techniques are applied across the automotive supply chain, describing the industry structure, optimization methods at strategic, planning and execution levels, implementation difficulties, real‑world case studies, and lessons learned from a decade of data‑analysis practice.
This article explains the transshipment problem—a special case of transportation with intermediate warehouses—provides its mathematical formulation, defines indices, decision variables, parameters, objective function and constraints, and demonstrates a complete Python implementation using the PuLP library, including sample data and solution output.
The 2022 Cloud‑Native Threat Report reveals a rise in Kubernetes‑targeted attacks, persistent supply‑chain threats in container images, and active exploitation of the Log4j zero‑day, underscoring the urgent need for specialized security measures in modern cloud‑native environments.
This article explains how combining graph computing with artificial intelligence can address modern supply‑chain challenges, improve decision‑making, and deliver cost savings, illustrated by TigerGraph’s platform and a Jaguar Land Rover optimization case study.
This article outlines a research framework for identifying price‑driving factors, building mathematical models to define reasonable price ranges for individual goods and regions, and evaluating whether Shanghai’s lockdown‑era commodity prices were excessive, ultimately offering policy recommendations for future emergencies.
This presentation explores how combining graph computing with artificial intelligence can address modern supply chain challenges, improve decision‑making, and enable digital transformation, illustrated by a Jaguar Land Rover case study that demonstrates risk analysis, optimization, and cost reduction.
The article examines ASML CEO Peter Wennink's claim that industrial groups are buying washing machines to extract semiconductor components, analyzes the underlying data on ASML's Q1 2022 performance, explores the technical feasibility of recycling washing‑machine chips, and places the discussion within the broader context of the worldwide chip shortage and its impact on supply chains.
Effective e‑commerce supply‑demand coordination requires accurate SKU‑level forecasting, optimized replenishment under MOQ and lead‑time constraints, and dynamic post‑sale traffic control, using a blend of time‑series, tree‑based and deep learning models together with expert knowledge to minimize inventory costs and avoid stock‑outs.
This article explores JD Logistics' integrated digital supply chain, detailing its evolution, the construction of an algorithm middle‑platform, engineering platforms, digital twin system, real‑world case studies, and future talent and ecosystem directions, illustrating how AI and big‑data technologies drive end‑to‑end logistics optimization.
The Russia‑Ukraine war is jeopardizing the semiconductor supply chain by threatening the availability and price stability of neon gas, a critical material for deep‑ultraviolet lithography, while also highlighting broader risks to chip manufacturing and related cyber‑security concerns.
This article explains the fundamental concepts of supply chains, distinguishes them from logistics, outlines the roles of various participants, describes the flow of products, information, and funds, and discusses major challenges such as the bullwhip effect and the trade‑off between cost, speed, and flexibility.
The article examines a supply‑chain microservice system where initial product‑centric design caused performance and dependency problems, explores data‑redundancy and message‑based sync approaches, and ultimately proposes a decoupled real‑time synchronization solution using the Bifrost open‑source middleware to improve scalability and maintainability.
The article reviews npm’s 2021 milestones—including the official release of npm 7.0 with performance gains and new features—while highlighting a wave of supply‑chain attacks on popular packages, discussing the rise of Corepack, and offering a forward‑looking perspective on the ecosystem’s challenges and opportunities.
In its 2021 technology report, JD.com highlights over 220 published papers, 60 competition awards, 260 breakthroughs—including advances in trustworthy AI, quantum computing, multimodal AI, and supply‑chain automation—while showcasing cloud‑native infrastructure, information‑security innovations, and numerous industry‑focused applications across logistics, retail, and smart cities.
This article details Keep’s practical application of Domain‑Driven Design to overhaul its e‑commerce supply‑chain system, describing the legacy challenges, the step‑by‑step DDD restructuring—including inventory modeling, bounded contexts, hexagonal architecture, CQRS, event sourcing, and testing—plus the resulting benefits and best‑practice insights.
The 2021 Uptime Institute Global Data Center Survey, based on responses from over 800 operators and owners worldwide, highlights growing sustainability concerns, decreasing outage frequency, persistent challenges in water usage and emissions tracking, the impact of AI, supply‑chain disruptions, and rising rack density trends.
This article describes how Keep used Domain‑Driven Design, bounded contexts, hexagonal architecture, CQRS, and an EventStore‑based event‑sourcing solution to rebuild its legacy supply‑chain (inventory) system, improve inventory accuracy, simplify extensions, and establish a reusable DDD practice for future micro‑service development.
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.
The article details how a legacy e‑commerce supply‑chain system plagued by unclear boundaries, inventory inaccuracies, and tangled dependencies was redesigned using domain‑driven design, hexagonal architecture, CQRS, and an EventStore solution, resulting in accurate inventory, easier extensions, and a reusable event‑driven component.
This article describes how Keep leveraged Domain‑Driven Design, hexagonal architecture, CQRS and EventStore to restructure a legacy supply‑chain system, solve inventory inaccuracies, improve modularity, and achieve scalable, maintainable backend services for its e‑commerce platform.
This article traces the evolution of Bluetooth Low Energy (BLE), explains why it dominates modern IoT, and examines three major security threat vectors—protocol flaws, supply‑chain vulnerabilities, and product design weaknesses—while offering concrete mitigation strategies and reference resources.
At Meituan’s 63rd Tech Salon, experts detailed how the company is platformizing its in‑store operations—unifying supply‑chain, transaction, settlement and CRM systems across food delivery, hotels, tickets and lifestyle services—to achieve scalable, reusable, user‑friendly solutions, sharing hard‑won lessons and outlining future integration plans.
A simple typo when using pip can install a malicious PyPI package that hides cryptomining code, and security researchers have uncovered dozens of such deceptive packages, highlighting the supply‑chain risks of Python's package ecosystem and offering practical mitigation steps.
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.
This article shares practical experiences and insights on applying Domain‑Driven Design to the supply‑chain product domain, explaining software complexity, core DDD concepts, layered architecture, bounded contexts, and implementation challenges, and offering concrete techniques for continuous model evolution.
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.
The article explores Huang Zheng's resignation from Pinduoduo, his personal journey from a modest upbringing to leading a tech giant, and distills his insights on product strategy, competition with Taobao, investment philosophy, and broader thoughts on supply‑demand dynamics and wealth transfer.
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.
This article examines how Yuanqi Forest, a four‑year‑old beverage brand, leveraged its founder’s tech background, data‑driven product development, targeted marketing, agile supply‑chain management, and strategic channel choices to achieve rapid growth and challenge traditional industry giants.
The article outlines JD.com’s strategic focus on integrating artificial intelligence, blockchain, cloud‑edge computing and other emerging technologies with the real economy to build a trustworthy, digital‑intelligent supply chain that drives high‑quality development and empowers millions of enterprises.
The article examines Shein's rapid‑growth fast‑fashion model, highlighting its data‑driven product planning, ultra‑flexible supply chain, digitalization, and logistics capabilities, and discusses how these strengths create a scalable competitive edge and potential opportunities for domestic and international players.
Security researcher Alex Birsan demonstrates how simple dependency‑confusion attacks—registering private package names on public registries like npm, PyPI, and RubyGems—can silently compromise internal build systems of major tech firms, yielding high‑value bug bounties while exposing systemic risks in package management.
An overview of the CPU’s pivotal role in IT systems leads into a four‑point framework for domestic processors, covering ARM’s market dominance, the semiconductor supply chain, three development pathways—X86 licensing, ARM licensing, and self‑designed architectures—and the security‑driven outlook shaping China’s future CPU landscape.
This article analyzes the challenges of evolving a supply‑chain procurement platform amid shifting market dynamics and pandemic disruptions, and presents a four‑step framework—macro definition, blueprint design, system implementation, and continuous evolution—to build a resilient, high‑availability backend architecture.
This article analyzes the rapid growth of O2O home‑delivery services, presents Suning Retail Technology Institute’s research on product selection, supply‑chain design, and operational metrics, and offers practical differentiation and localization strategies to make the product supply chain a decisive competitive advantage.
The article examines how community group buying transforms fresh‑food e‑commerce by reducing loss rates through pre‑warehouse logistics, pre‑sale ordering, next‑day delivery and self‑pickup, while also discussing the broader implications for supply‑chain innovation and technology adoption.
JD Retail’s CEO outlines how the company’s AI‑driven supply‑chain, JD Retail Cloud, and the new Shangling SaaS platform are transforming traditional retail, cutting inventory turnover to 34 days, boosting brand sales over 300%, and driving a ten‑fold rise in C2M product launches.
JD.com's intelligent supply‑chain team combined AI‑driven forecasting, S&OP planning, real‑time inventory response, smart fulfillment, anti‑arbitrage detection, price governance, and precise C2M delivery to dramatically cut costs, improve inventory turnover, and deliver a seamless 11.11 shopping experience.
This week’s developer roundup covers JD’s open AI‑driven supply‑chain decision engine, LinkedIn’s Dagli Java machine‑learning library, PayPal’s crypto trading rollout, SpaceX’s Starlink service approval in Canada, AppleWatch’s NightWare nightmare‑interrupt feature, Intel’s new server GPU, and two cutting‑edge GNN research papers on multivariate time‑series forecasting and molecular generation.
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.
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.
NetEase Yanxuan built a cloud‑native supply‑chain simulation platform that standardizes data flows, achieves 97% forecasting accuracy, processes billions of orders daily, and reduces decision cycles, enabling over thirty major business choices with cost savings of tens of millions.
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.
This article outlines how Alibaba's 1688 platform built a cross‑border supply chain, detailing its origins, service models, product strategies, system architecture, and data‑driven operational practices that enable low‑cost global digital goods distribution.
This article explains what procurement is, its strategic importance, the components and architecture of a procurement management system, detailed workflow steps, and key functions such as item management, order handling, pricing maintenance, and supplier returns, highlighting how effective procurement reduces costs and boosts competitiveness.
The article details JD.com’s Y Business Management Department’s data‑driven, algorithmic approaches to inventory forecasting, replenishment, allocation, and fulfillment during the 618 promotion, describing how big‑data predictions, dynamic programming, ADMM column generation, and cross‑department collaboration optimized costs, reduced stockouts, and enhanced customer experience amid pandemic challenges.
Despite a 10.3% sales decline in the broader auto market, JD.com’s automotive unit achieved explosive growth by combining ToC and ToB services, building a comprehensive parts database, linking online and offline channels, and breaking information silos with a robust middle‑platform strategy.
This article explores how NetEase Yanxuan applies artificial intelligence across its e‑commerce platform, detailing machine‑learning‑driven supply‑chain sales forecasting, real‑time personalization algorithms, and intelligent customer‑service chatbots built with TensorFlow and advanced deep‑learning techniques.
At the World 5G Conference, JD.com’s Vice President Li Kefeng outlined how 5G’s high bandwidth, low latency, and massive IoT capacity are reshaping retail experiences, infrastructure, and supply‑side operations, driving a borderless, personalized shopping ecosystem powered by cloud, AI, and digital‑twin technologies.
The article explains how large organizations, especially U.S. government agencies, can adopt DevOps as a service by addressing cultural resistance, talent shortages, functional silos, authority‑to‑operate hurdles, and securing the toolchain and software supply chain through automation, training, and integrated security practices.
JD.com's Smart Supply Chain Y Business Management team collaborated across divisions to implement AI‑driven demand forecasting, automated replenishment, micro‑service architecture, and real‑time monitoring, enabling precise inventory control, cost reduction, and seamless 11.11 promotion fulfillment through integrated planning, pricing, and fulfillment innovations.
The article reviews the fundamentals of blockchain cross‑chain technology, compares major approaches, explains IRISnet and Cosmos’s IBC‑based solution, and illustrates practical use cases such as supply‑chain finance and smart healthcare enabled by the iService framework.
The 2019 Tencent Blockchain Whitepaper analyzes policy support, market growth, and the integration of blockchain into traditional and financial sectors, highlighting Tencent’s TrustSQL and TBaaS platforms and outlining the emerging ecosystem of infrastructure, applications, and services driving digital transformation.
This article explains how Alibaba's Blink engine tackles the complex challenges of building a real‑time supply‑chain data warehouse—covering retroduction, dimension‑table joins, data skew, timeout statistics, zero‑point optimizations, and future directions—through SQL‑based stream processing and intelligent resource tuning.
This article explains the need for intelligent replenishment in Alibaba's Retail platform, introduces inventory theory and safety‑stock models, derives mathematical formulations including a linear and integer programming model, discusses practical constraints such as vendor lead time and minimum order quantities, and outlines future forecasting work.
JD.com's intelligent retail technology, which integrates online and offline retail through digital technology, has won a special award for technological industrialization in intelligent retail innovation, marking the first time an e-commerce company has received this honor.
The article details JD.com’s large‑scale big‑data system overhaul before the 11.11 shopping festival, highlighting a multi‑region Hydra Scheduler, intelligent storage policies, full containerization of the streaming platform, enhanced log reporting, and blockchain‑based traceability that together dramatically improve performance, stability, and user experience.
Suning's COO explains the dual challenges of building AI capabilities and reshaping business processes, detailing how massive store data, algorithmic models, and personalized AI-driven product selection have boosted accuracy by up to 20% and paved the way for AI experience stores and an agile C2M supply chain.
At the INFORMS annual meeting in Phoenix, JD.com’s chief supply‑chain scientist and a team of data scientists presented a series of talks on big‑data‑driven supply‑chain optimization, demonstrated cutting‑edge logistics technologies, and engaged with global scholars and industry leaders, highlighting JD’s research strength in operations and analytics.
Dubai’s Roads and Transport Authority announced plans to introduce a blockchain-powered vehicle lifecycle management platform by 2020, aiming to provide transparent, immutable records from manufacturing to scrappage for all vehicles in Dubai and eventually the UAE, enhancing trust among manufacturers, regulators, insurers, and owners.
This article explores how integrating blockchain with the Internet of Things enhances security, enables decentralized value exchange for devices, and drives innovative applications across industries such as manufacturing, smart homes, logistics, digital payments, and transparent voting systems.
This article explains how Alibaba’s supply‑chain algorithms and data‑driven operations enable rapid order processing, accurate demand forecasting, dynamic inventory allocation, and efficient warehouse fulfillment during the massive traffic of Double 11, highlighting the challenges faced and the solutions implemented.
Alibaba's Tmall International leverages blockchain technology to create a global traceability system that assigns each imported product a tamper‑proof digital identity, enhancing transparency, authenticity verification, and supply‑chain coordination across dozens of countries and thousands of brands.
This article compares traditional database implementations with blockchain‑based solutions in a supply‑chain scenario, explaining how a single distributed ledger eliminates data inconsistencies, human error, fraud, intermediary costs, and vulnerability while improving security, transparency, and standardization.
The article examines Meituan’s O2O supply chain system, detailing its complex data structuring, dynamic product modeling, configurable workflows, and extensive automation that together cut order‑processing costs by over 90% and boost efficiency eightfold, illustrating the challenges and solutions of modern operations management.
The article examines why security is essential for the Internet of Things, outlines common vulnerabilities such as default credentials and unencrypted communications, and explains the economic, technical, and lifecycle barriers that hinder timely software updates and comprehensive protection.
This article explains how Alibaba’s Cainiao leverages big‑data prediction, supply‑chain scheduling, pre‑packing, intelligent routing, electronic waybills and smart sorting to handle billions of parcels during the Double 11 shopping festival, dramatically improving speed, cost and customer experience.
The article argues that blockchain, rather than IoT, underpins the IoT era and explores application scenarios such as device address assignment, IBM's ADEPT system, supply‑chain cost reduction, QR‑code delivery verification, and a blockchain‑based DNS service for secure, low‑cost public networking.
This article chronicles the design, evolution, and architectural decisions of Qunar's hotel supply‑chain system from its 2014 inception, detailing workflow automation, contract digitization, cross‑category integration, and the resulting backend infrastructure that supports hotel product onboarding and sales.
The Meituan Dianping Technology Salon gathered technical experts to discuss logistics architecture, LBS spatial search optimization, and real‑time platform development, highlighting Meituan’s growth from zero to millions of daily orders, high‑concurrency challenges, scalability, DevOps practices, and case studies from both established firms and startups.
This article explains a PerRequest‑level problem‑location method for mobile internet, detailing how precise packet loss enumeration and a Supply‑Chain‑based logging approach dramatically improved Sina Weibo image quality by identifying and reducing key error codes.
This article dissects JD.com’s Qinglong logistics system, detailing its O2O strategy, big‑data‑driven pre‑sorting, AI algorithms, GIS integration, and the evolution from version 1.0 to 3.0, highlighting how these technologies enable ultra‑fast, agile supply‑chain operations.
This article details Meituan's supply‑chain system evolution—from its early manual processes to a highly automated, multi‑business platform—highlighting architectural redesign, dynamic forms, and product‑center structures that enabled rapid scaling and diversified service support.
The article explains Meituan's supply chain (SCP) process, detailing its role in converting merchant agreements into electronic contracts, the complex data structures, flexible sales models, dynamic auditing, and how automation, workflow, and product‑center modeling address these challenges to dramatically reduce costs and improve efficiency.
This article examines Meituan's O2O supply chain challenges and how the company transformed a fragmented, manually intensive process into an automated, highly efficient system that reduced order‑entry costs by 90% and boosted efficiency eightfold.
This article examines the chaotic IoT market by breaking down the supply chain, demand hierarchy, and five‑level value model, highlighting why many IoT solutions fail to generate sustainable profit and what factors determine their long‑term viability.
This article examines Meituan’s O2O supply chain system design, detailing its evolution, the complexities of fine‑grained data, flexible sales models, dynamic attribute management, configurable workflows, and automation initiatives that dramatically cut costs and boost efficiency.
The article summarizes the Meituan Technology Salon where experts from Meituan, 58 Daojia and Didi shared their O2O architecture strategies, covering supply‑chain system design, order‑dispatch and data analysis, CRM automation, and low‑cost architectural evolution to support rapid business growth and operational efficiency.
The article describes Meituan's supply chain platform evolution from a manual, low‑volume system to a highly automated, multi‑business supporting architecture, detailing its stages, modular product center design, and the platform‑plus‑differentiation approach that enables rapid scaling across various services.
