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IT Services Circle
IT Services Circle
May 13, 2026 · Industry Insights

Why Do Supercomputers Choose Linux Over Windows?

The article explains that Linux dominates the TOP500 supercomputer list because its open‑source nature allows cost‑free licensing, deep kernel customization, extreme flexibility, superior task scheduling, minimal system overhead, and rapid community‑driven security patches, advantages that Windows and macOS cannot match for massive parallel workloads.

LinuxOperating SystemsSupercomputers
0 likes · 8 min read
Why Do Supercomputers Choose Linux Over Windows?
ITPUB
ITPUB
May 7, 2026 · R&D Management

How a 35‑Year‑Old Engineer Built a Technical Management Career in IT

The author recounts a 16‑year IT journey—from unproductive early jobs and frequent moves, through a pivotal switch to a major internet firm, to successive roles as tech lead, manager, and backend head—highlighting the challenges, decisions, and lessons that shaped a successful technical leadership path.

Career DevelopmentJavaSoftware Engineering
0 likes · 23 min read
How a 35‑Year‑Old Engineer Built a Technical Management Career in IT
Architect
Architect
May 4, 2026 · Artificial Intelligence

What Skills Architects Must Master in the Agent Era and Which Will Last Six Months

In the fast‑changing Agent era, architects should focus on durable engineering capabilities—context management, tool design, evaluation, harness, permissions, and cost control—rather than chasing the latest frameworks, ensuring agents remain stable and controllable in production systems.

AI AgentsContext managementHarness
0 likes · 26 min read
What Skills Architects Must Master in the Agent Era and Which Will Last Six Months
dbaplus Community
dbaplus Community
Apr 25, 2026 · Backend Development

From Zero to One: Complete Architecture Design for a Billion‑Scale Short‑Video System

This article dissects the end‑to‑end architecture of a billion‑scale short‑video platform, detailing layered design, core services such as upload, transcoding, recommendation, interaction, storage, and the key challenges of massive video storage, high‑concurrency streaming, low‑latency playback, and real‑time recommendation reliability.

MicroservicesStorage OptimizationSystem Architecture
0 likes · 19 min read
From Zero to One: Complete Architecture Design for a Billion‑Scale Short‑Video System
DataFunSummit
DataFunSummit
Apr 20, 2026 · Artificial Intelligence

Why Ontology‑Driven Agents Are the Key to Safe, Controllable Enterprise AI

The article analyses the current hype around AI agents, explains why pure prompt‑based constraints fail in complex business scenarios, and proposes an ontology‑driven Harness Engineering framework that embeds architectural constraints, context engineering, and a traceable feedback loop to achieve secure, business‑level controllability.

AI AgentsContext EngineeringEnterprise AI
0 likes · 21 min read
Why Ontology‑Driven Agents Are the Key to Safe, Controllable Enterprise AI
CodeTrend
CodeTrend
Apr 19, 2026 · Fundamentals

Understanding Linux Architecture and Boot Process with Diagrams

This article presents a collection of diagrams that illustrate the Linux system architecture, the SCI module interface framework, device driver placement, and the complete boot sequence from the firmware bootloader through the kernel to the system layer.

Boot ProcessDiagramLinux
0 likes · 2 min read
Understanding Linux Architecture and Boot Process with Diagrams
macrozheng
macrozheng
Mar 30, 2026 · Operations

How OpenClaw Turns a Single Message into a Full Agent Execution Pipeline

This article walks through every step of OpenClaw's processing chain—from protocol adaptation and de‑duplication, through routing, session‑key generation, lane management, context assembly, skill injection, memory handling, and multi‑agent collaboration—showing how a plain user message becomes a fully governed, executable task.

Context managementMessage RoutingMulti-Agent
0 likes · 28 min read
How OpenClaw Turns a Single Message into a Full Agent Execution Pipeline
Deepin Linux
Deepin Linux
Mar 28, 2026 · Fundamentals

Unlocking Linux Performance: A Deep Dive into NUMA Architecture

This article explains the core principles of NUMA, its deep integration with the Linux kernel, practical memory‑node and scheduling mechanisms, real‑world database and virtualization use cases, and step‑by‑step commands for inspecting and tuning NUMA on modern servers.

Linux kernelMemory ManagementNUMA
0 likes · 23 min read
Unlocking Linux Performance: A Deep Dive into NUMA Architecture
MeowKitty Programming
MeowKitty Programming
Mar 17, 2026 · Industry Insights

Why AI‑Generated Code Can’t Replace Developers—and How 3 Skill Sets Can Double Your Salary

The article debunks the fear that AI will replace programmers by showing data that AI tools handle routine code while developers with translation, system‑design, exception‑handling, and ethical skills see demand and salaries surge, and it outlines three career paths to become indispensable.

AICareer DevelopmentPrompt Engineering
0 likes · 7 min read
Why AI‑Generated Code Can’t Replace Developers—and How 3 Skill Sets Can Double Your Salary
AI Architecture Hub
AI Architecture Hub
Mar 8, 2026 · Artificial Intelligence

How OpenClaw Tackles Real-World AI Agent Engineering Challenges

This article analyzes the engineering bottlenecks of AI agents and presents OpenClaw—a TypeScript‑based CLI system that solves concurrency, state traceability, failure explainability, memory management, and security through a clear pipeline and practical design patterns, offering ten ready‑to‑use implementation tips.

AI AgentsMemory ManagementOpenClaw
0 likes · 16 min read
How OpenClaw Tackles Real-World AI Agent Engineering Challenges
PaperAgent
PaperAgent
Feb 12, 2026 · Artificial Intelligence

How GLM-5 Turns LLMs into System‑Architect Agents: A Deep Technical Review

An in‑depth analysis shows how GLM‑5 surpasses traditional code‑generation LLMs by autonomously designing, implementing, and debugging complex multi‑agent systems, from a fireworks HTML demo to a 35,000‑line TrustGraph refactor, highlighting its architecture, tool integration, and cost‑effective advantages.

AI CodingBackend DevelopmentLLM
0 likes · 9 min read
How GLM-5 Turns LLMs into System‑Architect Agents: A Deep Technical Review
Architect
Architect
Feb 1, 2026 · Artificial Intelligence

How OpenClaw Makes AI Agents Reliable: Inside Its Architecture and Engineering Secrets

This article dissects OpenClaw’s architecture, revealing how a TypeScript CLI process, a gateway server, lane‑queue concurrency, structured memory, tool‑execution allowlists, and semantic browser snapshots combine to turn fragile AI agents into stable, observable, and controllable systems.

AI AgentsMemory ManagementReliability
0 likes · 20 min read
How OpenClaw Makes AI Agents Reliable: Inside Its Architecture and Engineering Secrets
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 28, 2026 · Artificial Intelligence

How We Built a High‑Performance AI Rental Advisor with One‑Model Tool‑Use and Reinforcement Learning

This article details the design, challenges, and performance gains of an AI‑driven rental recommendation system that replaces a multi‑agent architecture with a single LLM using dynamic tool‑use, introduces a two‑stage reinforcement‑learning pipeline, and achieves sub‑second latency and higher accuracy for complex rental scenarios.

AI recommendationSystem ArchitectureTool Use
0 likes · 19 min read
How We Built a High‑Performance AI Rental Advisor with One‑Model Tool‑Use and Reinforcement Learning
Architect
Architect
Jan 19, 2026 · Artificial Intelligence

How Cursor Scales Autonomous Coding Agents to Hundreds: Architecture Lessons for AI Systems

This article analyzes Cursor's engineering choices for running autonomous coding agents at scale, detailing the long‑running, drift, and evaluation concepts, the Planner‑Worker‑Judge pipeline, concurrency challenges, experimental results, and actionable rules for building robust multi‑agent systems.

Software EngineeringSystem Architectureevaluation
0 likes · 17 min read
How Cursor Scales Autonomous Coding Agents to Hundreds: Architecture Lessons for AI Systems
Java Companion
Java Companion
Jan 8, 2026 · Backend Development

Designing a Generic Payment Core System: Key Components and Best Practices

This article breaks down the architecture of a generic payment core system, covering the transaction and payment cores, service governance, data consistency, asynchronous processing, performance testing, and stability measures to help engineers build robust payment platforms.

BackendPerformance TestingSystem Architecture
0 likes · 7 min read
Designing a Generic Payment Core System: Key Components and Best Practices
PaperAgent
PaperAgent
Jan 4, 2026 · Artificial Intelligence

How Sophia’s System 3 Turns LLM Agents into Persistent Learners

The article presents Sophia, a System 3‑enabled persistent agent framework that adds a meta‑cognitive layer to LLM‑based agents, enabling identity continuity, self‑scheduled learning, real‑time self‑checks, and autonomous task generation, and validates its benefits through a 24‑hour continuous‑run experiment.

AI AgentsAutonomous AgentsLLM
0 likes · 7 min read
How Sophia’s System 3 Turns LLM Agents into Persistent Learners
Lobster Programming
Lobster Programming
Dec 31, 2025 · Backend Development

How to Build Real-Time Live-Stream Comments: Polling, WebSocket, and SSE Compared

This article compares four approaches for delivering live‑stream comments—HTTP polling, WebSocket, Server‑Sent Events, and an upgraded SSE cluster design—explaining their mechanisms, trade‑offs in latency, resource usage, scalability, and how to achieve high‑availability real‑time comment delivery.

HTTP pollingSSESystem Architecture
0 likes · 7 min read
How to Build Real-Time Live-Stream Comments: Polling, WebSocket, and SSE Compared
Architects' Tech Alliance
Architects' Tech Alliance
Dec 31, 2025 · Artificial Intelligence

Why Google’s TPUv7 Is Outsmarting Nvidia GPUs: From Performance to System Efficiency

The article examines the shifting AI‑chip landscape, explaining how Google’s TPUv7, backed by massive pod architecture and optical circuit switching, challenges Nvidia’s GPU dominance by offering superior system‑level efficiency and lower total cost of ownership for large‑scale model training.

AI hardwareGPULarge-scale AI training
0 likes · 12 min read
Why Google’s TPUv7 Is Outsmarting Nvidia GPUs: From Performance to System Efficiency
PMTalk Product Manager Community
PMTalk Product Manager Community
Dec 12, 2025 · Industry Insights

Why Your Product Always Has Bugs: Software Is a Low‑Dimensional Projection

The article argues that bugs are inevitable because software compresses the high‑dimensional, dynamic reality into a static, low‑dimensional codebase, causing loss of information and structural mismatches that surface as errors, and suggests future engineering must embrace self‑describing, self‑healing, and evolving architectures.

Software EngineeringSystem Architecturebugs
0 likes · 6 min read
Why Your Product Always Has Bugs: Software Is a Low‑Dimensional Projection
Alimama Tech
Alimama Tech
Dec 3, 2025 · Artificial Intelligence

How LORE Transforms E‑Commerce Search Relevance with Generative AI

The article details the development and deployment of LORE, a large generative model that reshapes e‑commerce search relevance by combining knowledge injection, chain‑of‑thought reasoning, and multimodal alignment, achieving simultaneous improvements in user experience and revenue metrics.

Model AlignmentSystem Architecturechain-of-thought
0 likes · 15 min read
How LORE Transforms E‑Commerce Search Relevance with Generative AI
Architect's Journey
Architect's Journey
Dec 1, 2025 · Backend Development

Designing Three‑High Systems: Practical Performance Tuning and Fault‑Tolerant Architecture

The article breaks down the design logic and implementation steps for high‑performance, high‑concurrency, and high‑availability systems, covering bottleneck identification, read/write optimization, three‑dimensional scaling, and concrete fault‑tolerance strategies to build resilient, scalable services.

System Architecturefault tolerancehigh availability
0 likes · 15 min read
Designing Three‑High Systems: Practical Performance Tuning and Fault‑Tolerant Architecture
Tencent Cloud Developer
Tencent Cloud Developer
Oct 29, 2025 · Artificial Intelligence

How Tasking AI and Dify Redefine LLM‑Powered AI Application Development

This article analyzes the architecture, core capabilities, and workflow orchestration of LLM‑native application platforms Tasking AI and Dify, comparing their microservice designs, plugin management, multi‑tenant isolation, and GraphEngine execution to highlight strengths, trade‑offs, and future development trends.

AI PlatformDifyLLM
0 likes · 21 min read
How Tasking AI and Dify Redefine LLM‑Powered AI Application Development
NiuNiu MaTe
NiuNiu MaTe
Oct 22, 2025 · Backend Development

How to Build a Lightning‑Fast, Stable Seckill System That Handles Millions of Requests

Learn how to design a robust, high‑performance seckill architecture that can endure millions of concurrent requests by breaking down business flow, defining precise technical metrics, and implementing a four‑layer system—access, traffic‑shaping, business logic, and data—using CDN, APISIX, Redis, RocketMQ, and MySQL with detailed code examples.

RocketMQSeckillSystem Architecture
0 likes · 22 min read
How to Build a Lightning‑Fast, Stable Seckill System That Handles Millions of Requests
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Oct 8, 2025 · Backend Development

Designing a High-Performance Flash-Sale System: 7 Key Architectural Strategies

This article outlines the essential characteristics of flash‑sale traffic and presents a comprehensive backend architecture—including Nginx, Redis, message queues, database sharding, security controls, and page optimization—to handle massive concurrent requests while ensuring reliability and scalability.

BackendSystem Architectureflash sale
0 likes · 10 min read
Designing a High-Performance Flash-Sale System: 7 Key Architectural Strategies
Architect
Architect
Oct 6, 2025 · Backend Development

Designing a High‑Performance Flash‑Sale System: Architecture & Best Practices

The article details a comprehensive flash‑sale system architecture covering seven key dimensions—including front‑end separation, Nginx gateway, Redis caching, MQ clustering, business logic, database sharding, and security measures—to achieve ultra‑high concurrency, low latency, and reliable order processing.

System Architectureflash salehigh concurrency
0 likes · 12 min read
Designing a High‑Performance Flash‑Sale System: Architecture & Best Practices
Sanyou's Java Diary
Sanyou's Java Diary
Sep 22, 2025 · Backend Development

How to Build a Scalable Enterprise Unified Message Push System

This article explains why growing enterprises need a unified message‑push platform, outlines the core challenges such as multi‑channel integration, high concurrency, reliability, templating and extensibility, and then walks through a complete architecture design—including access, business, service and storage layers—to achieve a scalable, maintainable solution.

BackendEnterpriseMessage Push
0 likes · 10 min read
How to Build a Scalable Enterprise Unified Message Push System
Architect's Guide
Architect's Guide
Sep 17, 2025 · Backend Development

How to Build a High‑Performance Flash‑Sale System: 7 Key Architecture Strategies

This article explains the characteristics of flash‑sale traffic and presents a comprehensive backend architecture—including Nginx static separation, Redis caching and locking, MQ buffering, rate‑limiting, async order processing, database sharding, captcha protection, and page optimization—to handle massive concurrent requests while ensuring security and reliability.

NGINXSystem Architectureflash sale
0 likes · 11 min read
How to Build a High‑Performance Flash‑Sale System: 7 Key Architecture Strategies
Tencent Cloud Developer
Tencent Cloud Developer
Sep 16, 2025 · Fundamentals

Why Going Stateless Beats Indexing: The Surprising Power of Unix‑Inspired Design

This article explores why Claude Code’s decision to use real‑time grep instead of vector indexing reflects a 50‑year‑old stateless philosophy that improves composability, scalability, predictability and privacy, while also examining the historical roots, practical advantages, trade‑offs, and how the approach fits into modern AI‑driven development.

AI programming assistantsServerlessStateless Design
0 likes · 20 min read
Why Going Stateless Beats Indexing: The Surprising Power of Unix‑Inspired Design
Tencent Cloud Developer
Tencent Cloud Developer
Sep 2, 2025 · Backend Development

How to Build a Scalable Enterprise Unified Message Push System

This article examines the core challenges of multi‑channel integration, high concurrency, reliability, and extensibility, then walks through a full‑link push workflow and presents a four‑layer architecture—including access, business, service, and storage layers—to guide the design of a robust, scalable enterprise message‑push platform.

BackendIntegrationMessage Push
0 likes · 10 min read
How to Build a Scalable Enterprise Unified Message Push System
Chen Tian Universe
Chen Tian Universe
Sep 1, 2025 · Backend Development

Mastering Payment System Transaction Modules: Design, Types, Metrics & Cash Register Insights

This comprehensive guide explains transaction module fundamentals, design patterns, transaction types and modes, data‑metric systems, cash‑register architecture, monitoring indicators, and two‑clearing solutions for modern payment platforms, offering actionable insights for developers and product teams.

System Architecturecash registerpayment
0 likes · 27 min read
Mastering Payment System Transaction Modules: Design, Types, Metrics & Cash Register Insights
dbaplus Community
dbaplus Community
Aug 19, 2025 · Operations

Avoid These 10 System Architecture Sins That Sabotage Scaling

The article enumerates ten deadly system‑architecture mistakes—such as assuming natural scaling, treating microservices as monoliths, ignoring eventual consistency, over‑relying on a single database, lacking observability, over‑designing, mixing stateful logic, skipping chaos testing, underestimating third‑party risk, and ignoring human cost—providing concrete code examples, diagrams, and actionable lessons to prevent costly failures at scale.

MicroservicesObservabilitySystem Architecture
0 likes · 10 min read
Avoid These 10 System Architecture Sins That Sabotage Scaling
IT Architects Alliance
IT Architects Alliance
Jul 6, 2025 · Operations

Why 80% of Performance Issues Stem from Architecture – and How to Fix Them

Most performance bottlenecks arise not from code but from architectural flaws, such as overly layered designs, synchronous calls, misconfigured connection pools, cache pitfalls, and inadequate monitoring, and the article outlines these issues and offers best‑practice strategies like async patterns, proper DB design, caching tiers, and progressive refactoring.

BackendScalabilitySystem Architecture
0 likes · 11 min read
Why 80% of Performance Issues Stem from Architecture – and How to Fix Them
AI Frontier Lectures
AI Frontier Lectures
Jun 28, 2025 · Artificial Intelligence

Why Multi-Agent AI Systems Outperform Single Agents: Anthropic’s Research Blueprint

Anthropic’s multi‑agent research system demonstrates how coordinated specialist agents, dynamic prompting, and extensive token usage can dramatically boost performance on open‑ended tasks, while also revealing challenges in cost, evaluation, and production reliability that must be managed for real‑world deployment.

AI research systemsAnthropicMulti-Agent AI
0 likes · 20 min read
Why Multi-Agent AI Systems Outperform Single Agents: Anthropic’s Research Blueprint
Chen Tian Universe
Chen Tian Universe
Jun 23, 2025 · Operations

How Digital Invoicing Is Redefining Tax Services and Enterprise Workflows

This article explores the concept of fully digital electronic invoices introduced in China’s fourth phase of the Golden Tax project, detailing the system’s architecture, business processes, design methodology, and real‑world case studies such as Didi Chuxing, while highlighting the benefits for enterprises, tax authorities, and end‑users.

System Architecturebusiness processdigital invoicing
0 likes · 37 min read
How Digital Invoicing Is Redefining Tax Services and Enterprise Workflows
Su San Talks Tech
Su San Talks Tech
Jun 23, 2025 · Backend Development

How to Build a Million‑QPS Short‑URL Service: Architecture & Code

This article walks through the challenges of handling millions of requests per second for a short‑URL service and presents a complete backend solution—including ID generation, Base62 encoding, cache‑layer design, Nginx redirect optimization, disaster‑recovery strategies, sharding, and performance test results—while providing Java code snippets and design principles for high‑throughput, resilient systems.

JavaSystem Architecturehigh concurrency
0 likes · 11 min read
How to Build a Million‑QPS Short‑URL Service: Architecture & Code
Huolala Tech
Huolala Tech
Jun 13, 2025 · Backend Development

Unlocking 10× Speed: Inside the 星图 Platform’s Modular Backend Architecture

This article details how the 星图 platform evolved from a monolithic customer‑service system into a modular, configurable backend architecture, covering its API management capabilities, process orchestration, caching strategies, JVM tuning, concurrency model, code optimizations, and the resulting performance gains and business benefits.

API ManagementPerformance OptimizationSystem Architecture
0 likes · 20 min read
Unlocking 10× Speed: Inside the 星图 Platform’s Modular Backend Architecture
Dual-Track Product Journal
Dual-Track Product Journal
Jun 13, 2025 · Backend Development

Layered E‑Commerce Architecture: Blueprint for Scalable Platforms

This article breaks down a mature e‑commerce platform into six layered modules—user reach, business operation, transaction fulfillment, supply chain, infrastructure, and BI—detailing core functions, design considerations, and data‑driven processes to guide scalable system design.

BackendScalabilitySystem Architecture
0 likes · 7 min read
Layered E‑Commerce Architecture: Blueprint for Scalable Platforms
Fighter's World
Fighter's World
Jun 8, 2025 · Artificial Intelligence

Designing an Entry‑Level Multi‑Agent System for Vertical Industry Scenarios

The article analyzes why production‑grade multi‑agent systems are essential for complex vertical domains, outlines their core benefits, identifies key engineering challenges such as orchestration, context handling, and tool integration, and proposes a practical entry‑level architecture with concrete design guidelines and takeaways.

AI AgentsContext managementHuman-in-the-Loop
0 likes · 15 min read
Designing an Entry‑Level Multi‑Agent System for Vertical Industry Scenarios
Lin is Dream
Lin is Dream
May 26, 2025 · Fundamentals

Why Time Bugs Threaten Software: From Y2K to the 2038 Problem

This article explores how time is represented in computers, explains historic bugs like the Y2K and the upcoming 2038 issue, clarifies GMT/UTC, time zones and daylight saving, and compares 32‑bit and 64‑bit timestamps, Java long handling, and architectural differences that affect time calculations.

2038 problem32-bit vs 64-bitJava long
0 likes · 12 min read
Why Time Bugs Threaten Software: From Y2K to the 2038 Problem
dbaplus Community
dbaplus Community
May 5, 2025 · Fundamentals

Why Banks Are Replacing IBM Mainframes with Distributed Systems – A Deep Dive

The article explains how the Agricultural Bank of China successfully shut down its IBM mainframe, detailing the mainframe's high‑performance architecture, redundancy features, software ecosystem, and why its replacement with a distributed micro‑service core using TDSQL marks a significant shift for banking IT infrastructure.

Distributed SystemsIBMMainframe
0 likes · 9 min read
Why Banks Are Replacing IBM Mainframes with Distributed Systems – A Deep Dive
IT Services Circle
IT Services Circle
Apr 28, 2025 · Fundamentals

Agricultural Bank’s Mainframe Shutdown and Migration to a Distributed Core System: Technical Overview and Industry Implications

The article examines the Agricultural Bank of China's successful shutdown of its IBM mainframe, detailing the z14's specifications, redundancy and virtualization features, the shift to a high‑concurrency distributed micro‑service architecture with TDSQL, and the broader impact on banking and IBM’s presence in China.

BankingDistributed SystemsIBM
0 likes · 9 min read
Agricultural Bank’s Mainframe Shutdown and Migration to a Distributed Core System: Technical Overview and Industry Implications
DaTaobao Tech
DaTaobao Tech
Apr 23, 2025 · Product Management

Reading Notes on Taobao's Ten-Year Product and Technology Evolution

The notes synthesize two books on Taobao’s decade‑long evolution, detailing product category growth, key concepts like SPU/SKU, business challenges and pricing models, a shift from LAMP to Java‑based architecture, and pioneering middleware such as TFS, Tair, HSF, TDDL, culminating in a massive open platform with hundreds of APIs.

System ArchitectureTaobaoTechnology Evolution
0 likes · 20 min read
Reading Notes on Taobao's Ten-Year Product and Technology Evolution
Xiaokun's Architecture Exploration Notes
Xiaokun's Architecture Exploration Notes
Mar 9, 2025 · Fundamentals

Unveiling Complete Data Flow Systems: Architecture, Reliability, and Scalability

This article explains how modern data‑intensive applications are built, detailing a complete data‑flow architecture—from API requests, caching, database queries, change capture, search indexing, and message queues—to core system concerns such as reliability, scalability, and maintainability, offering practical insights for architects.

Data FlowReliabilityScalability
0 likes · 10 min read
Unveiling Complete Data Flow Systems: Architecture, Reliability, and Scalability
Tencent Cloud Developer
Tencent Cloud Developer
Feb 26, 2025 · Backend Development

High-Performance Feeds Flow System Architecture for Tencent Channel

The article describes Tencent Channel’s high‑performance Feeds flow system, built on a three‑layer logical‑proxy‑storage architecture that separates reads and writes, uses distributed caches and timestamp‑based pruning to cut query load fifty‑fold, and combines public indexes with user‑specific reads to enforce visibility controls.

Feeds flowSystem ArchitectureTencent
0 likes · 10 min read
High-Performance Feeds Flow System Architecture for Tencent Channel
Architect
Architect
Jan 23, 2025 · Operations

Designing High‑Availability Systems: Architecture, Capacity Planning, and Fault‑Tolerance Guide

This article presents a comprehensive guide to building high‑availability systems, covering availability metrics, fault prevention, detection and recovery, capacity evaluation, layered architecture design, service tiering, resilience mechanisms, and operational best practices for reliable service delivery.

OperationsSystem Architecturecapacity planning
0 likes · 34 min read
Designing High‑Availability Systems: Architecture, Capacity Planning, and Fault‑Tolerance Guide
High Availability Architecture
High Availability Architecture
Jan 13, 2025 · Operations

Comprehensive Guide to High‑Availability System Architecture and Practices

This article provides a systematic overview of high‑availability system design, covering availability metrics, fault prevention, detection, recovery, capacity planning, service tiering, data layer resilience, monitoring, and the responsibilities of architects, SREs, and developers to ensure reliable, scalable services.

System Architecturecapacity planningfault tolerance
0 likes · 30 min read
Comprehensive Guide to High‑Availability System Architecture and Practices
IT Architects Alliance
IT Architects Alliance
Jan 9, 2025 · Operations

Load Balancing Strategies for High Availability in Distributed Systems

This article explores the challenges and opportunities of distributed architectures and explains how various static and dynamic load‑balancing strategies, hardware and software balancers, redundancy, health checks, and failover mechanisms together ensure high availability, illustrated with real‑world e‑commerce and live‑streaming case studies and future trends.

OperationsSystem Architecturehigh availability
0 likes · 20 min read
Load Balancing Strategies for High Availability in Distributed Systems
Eric Tech Circle
Eric Tech Circle
Jan 6, 2025 · Industry Insights

Why Most Tech Leaders Come From Backend Development – Key Advantages Explained

The article analyzes why backend programmers often become technical leaders, highlighting their global architectural perspective, deep problem‑solving skills, and strong cross‑team communication, while also noting scenarios where frontend leaders excel in interaction‑focused projects.

Backend DevelopmentSystem Architecturecareer insights
0 likes · 5 min read
Why Most Tech Leaders Come From Backend Development – Key Advantages Explained
JD Tech
JD Tech
Jan 2, 2025 · Backend Development

Designing Effective API Error Codes and Their Propagation in Complex Systems

This article explains the importance of well‑designed API and database structures, outlines principles for creating clear and traceable error codes, provides response format examples, discusses error propagation strategies, highlights common pitfalls, and proposes a full‑link trace‑id logging system for backend services.

Error CodesSystem Architectureapi-design
0 likes · 15 min read
Designing Effective API Error Codes and Their Propagation in Complex Systems
Deepin Linux
Deepin Linux
Dec 30, 2024 · Fundamentals

Understanding NUMA Node Detection and Memory Management in the Linux Kernel

This article explains the fundamentals of NUMA architecture, how Linux detects and represents NUMA nodes, the memory zone hierarchy, allocation policies, and practical techniques such as using numactl and taskset to bind processes for optimal performance on multi‑socket servers.

Linux kernelMemory ManagementNUMA
0 likes · 22 min read
Understanding NUMA Node Detection and Memory Management in the Linux Kernel
Huolala Tech
Huolala Tech
Dec 13, 2024 · Backend Development

Building a Scalable, Secure Customer IM System: Architecture & Key Solutions

This article details the design, architecture, and evolution of a self‑developed customer instant‑messaging system, covering its user‑centred philosophy, layered backend structure, technology choices such as WebSocket and Spring WebFlux, and how it solved challenges in gateway design, session storage, message ACK, and queue management to achieve high availability, security, and future‑ready scalability.

Instant MessagingMessage QueueScalable Design
0 likes · 14 min read
Building a Scalable, Secure Customer IM System: Architecture & Key Solutions
Architects' Tech Alliance
Architects' Tech Alliance
Dec 6, 2024 · Industry Insights

How GPU Virtualization Works: Layers, Techniques, and Real-World Use Cases

This article explains the fundamentals of GPU architecture, the need for GPU virtualization, and walks through user‑level, kernel‑level, hardware‑level, and full GPU virtualization techniques, illustrating each layer with diagrams and code examples while highlighting practical deployment scenarios.

GPUHardware accelerationSystem Architecture
0 likes · 10 min read
How GPU Virtualization Works: Layers, Techniques, and Real-World Use Cases
Chen Tian Universe
Chen Tian Universe
Dec 5, 2024 · Operations

How to Build a Scalable Reconciliation System for High‑Volume Transactions

This article explains the concepts, models, architecture, data management, project configuration, engine design, and error‑handling procedures needed to implement an automated, systematic reconciliation system that can handle large‑scale online transaction volumes with high accuracy and efficiency.

AutomationError HandlingReconciliation
0 likes · 27 min read
How to Build a Scalable Reconciliation System for High‑Volume Transactions
SQB Blog
SQB Blog
Nov 29, 2024 · Backend Development

How We Unified Retail and Catering Product Platforms with DDD‑Driven Architecture

This article details the step‑by‑step architectural evolution that merged retail and catering product systems into a shared, extensible platform using domain‑driven design, service standardization, and incremental vertical and horizontal upgrades to reduce technical debt and improve scalability.

CateringDomain-Driven DesignMicroservices
0 likes · 13 min read
How We Unified Retail and Catering Product Platforms with DDD‑Driven Architecture
Architect
Architect
Nov 23, 2024 · Backend Development

Applying Domain‑Driven Design to the Evolution of Meituan Dianping Transaction System

This article explains how Meituan Dianping’s transaction platform evolved through three architectural stages—simple monolith, micro‑service, and platform—by adopting Domain‑Driven Design concepts such as ubiquitous language, bounded contexts, and iterative modeling to manage growing business complexity and improve system maintainability.

Domain-Driven DesignMeituanMicroservices
0 likes · 20 min read
Applying Domain‑Driven Design to the Evolution of Meituan Dianping Transaction System
Architect
Architect
Nov 3, 2024 · Backend Development

How Ctrip Scaled Its Ticket Booking System for Flash‑Sale Events

This article analyzes the challenges Ctrip faced when handling massive traffic during ticket flash‑sale events and details the architectural upgrades, caching strategies, database optimizations, supplier integration safeguards, and traffic‑control mechanisms that enabled stable, fast, and consistent booking experiences.

BackendDistributed SystemsSystem Architecture
0 likes · 18 min read
How Ctrip Scaled Its Ticket Booking System for Flash‑Sale Events
Architects' Tech Alliance
Architects' Tech Alliance
Nov 3, 2024 · Industry Insights

Exploring the Future of Storage Class Memory: Technologies, Challenges, and Research Directions

This article introduces a newly released comprehensive guide on SSD flash technology while providing an in‑depth analysis of emerging Storage Class Memory (SCM) technologies—such as PCM, ReRAM, MRAM, and NRAM—detailing their principles, current research challenges, and potential system‑level innovations.

Data ReliabilityHardware PrototypingMemory Technologies
0 likes · 18 min read
Exploring the Future of Storage Class Memory: Technologies, Challenges, and Research Directions
JD Tech Talk
JD Tech Talk
Oct 11, 2024 · Backend Development

Transformation of JD Insurance Agent System: Architecture, Challenges, and Solutions

The article details the comprehensive redesign of JD's insurance agent platform, outlining its original limitations, the modular and rule‑engine‑driven architecture, performance and stability improvements, and future directions for automation and intelligent operations to support over 40,000 agents.

Insurance TechnologyPerformance OptimizationSystem Architecture
0 likes · 16 min read
Transformation of JD Insurance Agent System: Architecture, Challenges, and Solutions
JD Cloud Developers
JD Cloud Developers
Oct 11, 2024 · Backend Development

How JD Insurance Rebuilt Its Core System for Scalability and 99.99% Accuracy

This article details JD Insurance's journey from a fragmented, high‑maintenance legacy platform to a modular, rule‑engine‑driven backend architecture that improves performance, flexibility, and reliability, achieving near‑perfect accuracy and supporting over 40,000 agents.

Insurance TechnologyPerformance OptimizationSystem Architecture
0 likes · 16 min read
How JD Insurance Rebuilt Its Core System for Scalability and 99.99% Accuracy
Architecture & Thinking
Architecture & Thinking
Oct 10, 2024 · Mobile Development

How Baidu Built a Scalable Android IM SDK for Real‑Time Messaging

This article explains the background, architecture, core processes, and engineering challenges of Baidu's Android instant‑messaging SDK, detailing how the public IM system, long‑connection layer, and modular components enable reliable, real‑time communication across multiple devices.

Android SDKInstant MessagingMobile Development
0 likes · 21 min read
How Baidu Built a Scalable Android IM SDK for Real‑Time Messaging
Baidu Geek Talk
Baidu Geek Talk
Sep 16, 2024 · Mobile Development

Design and Implementation of Baidu Android IM SDK and Public IM System

Baidu built a unified Android IM SDK and public instant‑messaging system that consolidates login, message routing, synchronization, notifications, and group chat into reusable client and server components, using a hybrid push‑pull model to deliver real‑time, secure communication while dramatically lowering development and maintenance costs across its product portfolio.

Android SDKInstant MessagingMobile Development
0 likes · 22 min read
Design and Implementation of Baidu Android IM SDK and Public IM System
Java Tech Enthusiast
Java Tech Enthusiast
Sep 10, 2024 · Backend Development

Thread Pool Data Persistence in Java Systems

The article explains how using a database‑backed persistence layer for Java thread‑pool tasks prevents data loss during service downtime by storing tasks before submission, tracking status and retries, and employing idempotent processing with configurable pool sizes and scheduled reprocessing of failed or pending jobs.

Backend DevelopmentData PersistenceError Handling
0 likes · 7 min read
Thread Pool Data Persistence in Java Systems
JD Cloud Developers
JD Cloud Developers
Sep 6, 2024 · Fundamentals

How to Tame Business System Complexity: Strategies and Best Practices

This article explains what software complexity means, how it is measured and classified, outlines the negative impacts of high business complexity, and presents concrete architectural, coding, and configuration techniques to reduce complexity and improve maintainability.

Code RefactoringConfigurationDomain-Driven Design
0 likes · 13 min read
How to Tame Business System Complexity: Strategies and Best Practices
JD Retail Technology
JD Retail Technology
Sep 3, 2024 · Backend Development

Design and Architecture of a New Video Review System with Streamlined Frame Extraction and Parallel Processing

This article presents the design goals, architecture, technology selection, and component details of a unified video review system that leverages FFmpeg for frame extraction, stream‑based parallel processing, and flexible synchronous/asynchronous workflows to achieve low latency and high scalability.

StreamingSystem ArchitectureVideo processing
0 likes · 10 min read
Design and Architecture of a New Video Review System with Streamlined Frame Extraction and Parallel Processing
58 Tech
58 Tech
Aug 30, 2024 · Backend Development

Design and Implementation of 58.com Invitation Business System Architecture

This article details the architecture, core component design, and implementation techniques of 58.com’s invitation business system, covering background, technical challenges, modular backend design, event‑driven services, rule‑engine filtering, protocol conversion, and process orchestration to improve scalability, efficiency, and reusability.

BackendEvent-drivenSystem Architecture
0 likes · 18 min read
Design and Implementation of 58.com Invitation Business System Architecture
Lobster Programming
Lobster Programming
Aug 27, 2024 · Backend Development

Designing High-Concurrency Systems: Architecture, Caching & Scaling

This article explains how to build high‑concurrency systems by decomposing monoliths into micro‑services, employing caching and message queues, separating databases, using read‑write splitting, and applying business‑level traffic shaping to achieve performance and availability.

Message QueueSystem Architecturecaching
0 likes · 7 min read
Designing High-Concurrency Systems: Architecture, Caching & Scaling
JD Retail Technology
JD Retail Technology
Aug 19, 2024 · Interview Experience

From Campus to Backend Engineer: 3 Years of Growth at JD

This article shares a recent graduate's three‑year journey at JD, offering practical advice for newcomers, detailing a large‑scale system redesign for a merchant conference, outlining promotion‑season preparation, and describing the development of an AI assistant while emphasizing continuous learning and professional mindset.

AI AssistantBackend DevelopmentDomain-Driven Design
0 likes · 12 min read
From Campus to Backend Engineer: 3 Years of Growth at JD
Top Architect
Top Architect
Aug 12, 2024 · Backend Development

Understanding Nginx Architecture, Modules, Process Model, and Performance Optimization

This article provides a comprehensive overview of Nginx, covering its high‑performance architecture, module types and functions, master‑worker process model, asynchronous non‑blocking I/O mechanisms, FastCGI and PHP‑FPM integration, as well as detailed configuration and optimization techniques for production deployments.

Performance OptimizationSystem Architecture
0 likes · 48 min read
Understanding Nginx Architecture, Modules, Process Model, and Performance Optimization
JD Tech
JD Tech
Aug 9, 2024 · Backend Development

Designing High‑Concurrency Systems: From Single‑Machine Optimizations to Distributed Architecture

This article explains how to build high‑concurrency systems by analyzing hardware and code optimizations on a single machine, exploring multi‑machine scaling, database and business‑application considerations, and presenting a practical inventory‑stock case that evolves from simple locking to partitioned, asynchronous, Redis‑based designs.

System Architecturecachingdatabase scaling
0 likes · 18 min read
Designing High‑Concurrency Systems: From Single‑Machine Optimizations to Distributed Architecture
Tencent Cloud Developer
Tencent Cloud Developer
Aug 7, 2024 · Fundamentals

Design and Modeling: Essential Practices for Effective Software Development

Before writing code, developers should perform systematic design and modeling—including business modeling, process analysis, and system modeling—followed by class analysis and state‑machine design, to align software with business goals, reduce changing requirements, improve quality, and keep teams motivated.

Software EngineeringSystem Architecturesoftware design
0 likes · 10 min read
Design and Modeling: Essential Practices for Effective Software Development
JavaEdge
JavaEdge
Aug 1, 2024 · R&D Management

How to Design a Scalable Risk Engine: Architecture, Rules, and Operations

This article outlines an architect's thinking model, a step‑by‑step requirement analysis, core design principles for a risk engine—including efficient rule composition, operational support, unified SDK integration, and an event ingestion center—and presents business, application, data, and technical architecture diagrams to illustrate the complete system.

R&DSoftware EngineeringSystem Architecture
0 likes · 6 min read
How to Design a Scalable Risk Engine: Architecture, Rules, and Operations
Bilibili Tech
Bilibili Tech
Jul 16, 2024 · Backend Development

Design and Implementation of Bilibili OGV Content Production System

The article details Bilibili’s OGV content production system, explaining why the traditional UGC workflow is insufficient, describing a supply‑chain‑style work‑order architecture with demand, plan and task entities, flexible key‑value data storage, input validation, a state‑machine‑driven task lifecycle, phased rollout, automation, and future extensions.

Content ProductionOGVSystem Architecture
0 likes · 20 min read
Design and Implementation of Bilibili OGV Content Production System
Wukong Talks Architecture
Wukong Talks Architecture
Jul 8, 2024 · Backend Development

Design and Evolution of Ctrip Ticket Booking System for Flash‑Sale Events

This article analyzes the challenges faced by Ctrip's ticket‑booking transaction system during high‑traffic flash‑sale events and presents a series of architectural optimizations—including Redis caching, database load mitigation, supplier‑system safeguards, and fine‑grained traffic‑control strategies—to achieve stable, consistent, and fast performance under extreme concurrency.

BackendDatabase OptimizationSystem Architecture
0 likes · 15 min read
Design and Evolution of Ctrip Ticket Booking System for Flash‑Sale Events
Ctrip Technology
Ctrip Technology
Jul 5, 2024 · Backend Development

Design and Optimization of Ctrip Ticket Booking Transaction System for Flash‑Sale Events

This article examines the challenges faced by Ctrip’s ticket reservation transaction system during flash‑sale events and details the architectural optimizations—including Redis caching, database load reduction, supplier integration, and multi‑layer traffic throttling—that ensure system stability, strong consistency, and high availability under extreme concurrency.

Data ConsistencySystem Architecturehigh availability
0 likes · 16 min read
Design and Optimization of Ctrip Ticket Booking Transaction System for Flash‑Sale Events
System Architect Go
System Architect Go
Jul 4, 2024 · Artificial Intelligence

Optimizing Image Search System Architecture with Client‑Side Feature Extraction Using MobileNet

This article explains the architecture of an image‑search system that extracts feature vectors, stores them in a vector database, and performs similarity queries, then proposes an optimized design that offloads feature extraction to a lightweight MobileNet model running in the browser, reducing latency, server load, and component complexity.

MobileNetSystem ArchitectureTensorFlow.js
0 likes · 9 min read
Optimizing Image Search System Architecture with Client‑Side Feature Extraction Using MobileNet
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Jun 29, 2024 · Backend Development

Evolution of System Architecture: From Monolithic to Cloud‑Native Microservices

This article traces the historical evolution of backend system architecture—from early single‑machine monolithic deployments through database isolation, static‑dynamic separation, front‑back separation, clustering, caching, message queues, sharding, SOA, microservices, containerization, CI/CD, and finally cloud‑native designs—highlighting the motivations, challenges, and key technologies at each stage.

Cloud NativeMicroservicesSystem Architecture
0 likes · 33 min read
Evolution of System Architecture: From Monolithic to Cloud‑Native Microservices
Top Architect
Top Architect
Jun 17, 2024 · Backend Development

High‑Availability Architecture and Performance Optimization for a Large‑Scale Membership System

This article describes how a unified membership system serving billions of users across multiple platforms achieves high performance and high availability through dual‑center Elasticsearch clusters, traffic isolation, deep ES optimizations, Redis caching, dual‑center MySQL partitioning, seamless migration, and fine‑grained flow‑control and degradation strategies.

ElasticsearchPerformance OptimizationSystem Architecture
0 likes · 22 min read
High‑Availability Architecture and Performance Optimization for a Large‑Scale Membership System
Tencent Cloud Developer
Tencent Cloud Developer
Jun 13, 2024 · Operations

How QQ’s Hodor System Stops Performance Degradation Before It Happens

This article details the design and implementation of QQ’s Hodor performance‑degradation prevention system, covering its motivation, architecture, data collection via xctrace, task scheduling, static symbol scanning, automated ticketing, alerting, dashboards, and the measurable efficiency gains achieved across the mobile client ecosystem.

AutomationCI integrationPerformance Monitoring
0 likes · 24 min read
How QQ’s Hodor System Stops Performance Degradation Before It Happens
Tech Architecture Stories
Tech Architecture Stories
Jun 1, 2024 · Backend Development

Surviving a Pandemic-Scale Backend: Lessons from Tencent’s 2020 Video Red‑Packet Project

This article recounts the technical and organizational challenges of building Tencent WeSee's 2020 Spring video red‑packet system, detailing high‑traffic spikes, consistency and security demands, TRPC adoption risks, performance bottlenecks, and the 33 robustness principles that guided the subsequent architecture overhaul.

BackendScalabilitySystem Architecture
0 likes · 8 min read
Surviving a Pandemic-Scale Backend: Lessons from Tencent’s 2020 Video Red‑Packet Project
JD Tech
JD Tech
May 29, 2024 · Backend Development

Handling High‑Concurrency Scenarios: Architecture, Caching, Rate Limiting, and Isolation Strategies

This article analyzes the challenges of high‑concurrency environments and presents a comprehensive solution that includes rights verification and issuance processes, cost‑service trade‑offs, three‑high guarantees, rate‑limiting methods, multi‑level caching, request merging, inventory splitting, and isolation techniques to ensure system stability and scalability.

Backend EngineeringSystem Architecturecaching
0 likes · 12 min read
Handling High‑Concurrency Scenarios: Architecture, Caching, Rate Limiting, and Isolation Strategies
Alibaba Cloud Developer
Alibaba Cloud Developer
May 24, 2024 · Backend Development

Scalable Architecture for Community & E‑Commerce: Sharding, Caching & Distributed Transactions

This article outlines a comprehensive backend architecture for community platforms and billion‑level e‑commerce systems, covering microservice decomposition, DDD modeling, caching strategies, Redis clustering, message‑queue decoupling, database sharding, read‑write separation, distributed transaction approaches, multithreaded data migration, and massive counting techniques.

Distributed TransactionsMicroservicesSystem Architecture
0 likes · 14 min read
Scalable Architecture for Community & E‑Commerce: Sharding, Caching & Distributed Transactions
Liangxu Linux
Liangxu Linux
Apr 15, 2024 · Backend Development

How Nginx Handles Millions of Concurrent Connections: Architecture Explained

This article explains why Nginx is renowned for high performance and details the architectural components—master and worker processes, event‑driven non‑blocking I/O, memory pooling, load‑balancing, caching, modular design, and proxy mechanisms—that enable it to sustain millions of simultaneous connections.

Event-drivenNGINXSystem Architecture
0 likes · 12 min read
How Nginx Handles Millions of Concurrent Connections: Architecture Explained
Ops Development & AI Practice
Ops Development & AI Practice
Apr 14, 2024 · Backend Development

Designing a Scalable Booking System: Architecture, APIs, and Go Implementation

This article outlines the functional and non‑functional requirements of a booking platform, proposes a micro‑service‑based backend architecture, presents UML component and sequence diagrams, details database schemas, defines RESTful APIs, and provides Go code examples for user registration and booking creation, offering a comprehensive design blueprint.

BackendMicroservicesSystem Architecture
0 likes · 10 min read
Designing a Scalable Booking System: Architecture, APIs, and Go Implementation
Alibaba Cloud Developer
Alibaba Cloud Developer
Apr 12, 2024 · Backend Development

How to Build a Scalable B2B Payment System with SPI and Composition

This article explains how to redesign a legacy B2B payment system by identifying workflow differences, modeling the domain, adding a secondary abstraction layer, and implementing an SPI‑based extension framework to achieve high extensibility and maintainability while ensuring security and data isolation.

B2BBackendSPI
0 likes · 11 min read
How to Build a Scalable B2B Payment System with SPI and Composition
Huolala Tech
Huolala Tech
Apr 3, 2024 · Artificial Intelligence

How Huolala Built an End‑to‑End AI Evaluation Platform for Logistics

This article explains how Huolala designed and implemented a one‑stop AI evaluation platform—Lala Zhiping—to select and assess large language models for logistics scenarios, detailing its business background, architecture, configurable workflow, data isolation, permission system, and future development plans.

AI EvaluationData IsolationSystem Architecture
0 likes · 11 min read
How Huolala Built an End‑to‑End AI Evaluation Platform for Logistics
Architect
Architect
Mar 22, 2024 · Fundamentals

Why Every Engineer Needs a Good Architecture Diagram: Purpose, Types, and How to Create One

This guide explains the purpose of architecture diagrams, defines what makes a diagram effective, outlines when to draw them, classifies the various diagram types (business, application, technical, code, data), and provides step‑by‑step design principles, visual guidelines, and real‑world examples to help engineers communicate complex systems clearly.

System Architecturearchitecture diagramsoftware design
0 likes · 25 min read
Why Every Engineer Needs a Good Architecture Diagram: Purpose, Types, and How to Create One
Tencent Cloud Developer
Tencent Cloud Developer
Mar 20, 2024 · Fundamentals

How to Draw Effective Architecture Diagrams: A Comprehensive Guide

This guide explains how to create clear, visually appealing architecture diagrams—covering purpose, audience, design principles, timing, classification, and step‑by‑step drawing techniques—so teams can communicate structure, workflows, and data effectively across business, product, application, technical, and code domains.

System ArchitectureUML diagramsarchitecture diagrams
0 likes · 20 min read
How to Draw Effective Architecture Diagrams: A Comprehensive Guide
Ctrip Technology
Ctrip Technology
Mar 8, 2024 · Backend Development

Design and Implementation of Ctrip Flight Order Itinerary System: Architecture, Sharding, Caching, and Structured Concurrency

The article presents a comprehensive case study of Ctrip's flight order itinerary system, detailing its background challenges, design goals, modular architecture, data aggregation strategies, sharding and Redis caching optimizations, and the adoption of Java structured concurrency to achieve high performance, reliability, and scalability.

BackendPerformance OptimizationSystem Architecture
0 likes · 13 min read
Design and Implementation of Ctrip Flight Order Itinerary System: Architecture, Sharding, Caching, and Structured Concurrency
DataFunSummit
DataFunSummit
Mar 5, 2024 · Artificial Intelligence

Application and Practice of Large Models in Intelligent Electric Vehicles

The presentation by NIO senior technology planning expert Chen Jiong explores the development trends of intelligent electric vehicles, showcases how large AI models empower various automotive scenarios, and shares NIO's practical implementations, offering insights on industry-focused solutions, problem‑driven application, and unified architecture design.

System Architectureautonomous drivingelectric vehicles
0 likes · 3 min read
Application and Practice of Large Models in Intelligent Electric Vehicles
Linux Cloud Computing Practice
Linux Cloud Computing Practice
Mar 4, 2024 · Operations

Building a High‑Performance, Highly Available Membership System with ES, Redis & MySQL

To ensure the massive, multi‑platform membership service remains fast and reliable, this article details a multi‑center architecture using Elasticsearch for unified member data, Redis caching, and MySQL partitioning, along with traffic isolation, fault‑tolerant syncing, and fine‑grained flow‑control and degradation strategies.

System Architecturefault tolerancemysql
0 likes · 23 min read
Building a High‑Performance, Highly Available Membership System with ES, Redis & MySQL
Chen Tian Universe
Chen Tian Universe
Feb 18, 2024 · Operations

How Integrated Business‑Finance Systems Boost Decision‑Making and Risk Management

The article explains how integrating business, finance, and management data—known as business‑finance integration—provides real‑time insight, improves compliance and risk control, enhances productivity, and creates actionable financial metrics, while outlining the necessary system architecture and implementation steps.

Data‑Driven Decision MakingSystem Architecturebusiness finance integration
0 likes · 12 min read
How Integrated Business‑Finance Systems Boost Decision‑Making and Risk Management
DaTaobao Tech
DaTaobao Tech
Feb 2, 2024 · Operations

How Alibaba’s Tmall International Revamped Its Main‑Image “Sticker” System for Scale and Flexibility

The article details the 2023 redesign of Tmall International’s main‑image sticker system, covering its original workflow, the need for automation and fine‑grained templates, the architectural upgrade for isolation and scalability, high‑concurrency handling, migration strategy, and price‑consistency safeguards to boost conversion and user experience.

Image AutomationScalabilitySystem Architecture
0 likes · 12 min read
How Alibaba’s Tmall International Revamped Its Main‑Image “Sticker” System for Scale and Flexibility