Backend Architecture

Code Ape Tech Column

Jun 13, 2025 · Backend Development

5 SpringBoot Multi‑Tenant Architecture Patterns You Must Know

This article explains multi‑tenancy as a software architecture pattern, describes why it reduces operational costs and improves resource utilization, and presents five concrete SpringBoot designs—including separate databases, shared databases with separate schemas, shared tables, shared‑table with tenant ID, and a hybrid model—along with implementation steps, code samples, pros and cons, and suitable scenarios.

Backend ArchitectureDatabase IsolationMulti-tenancy

0 likes · 41 min read

5 SpringBoot Multi‑Tenant Architecture Patterns You Must Know

DeWu Technology

Jun 12, 2025 · Backend Development

How Componentized Architecture Transforms Activity Systems: From OOP to Rule Engines

This article explores how DeWu's community activity platform evolved from ad‑hoc implementations to a componentized, event‑driven backend using OOP principles, modular design, rule engines, and observer‑hook mechanisms, while also outlining future AI‑driven optimizations and system‑wide standardization.

Backend Architecturecomponentizationevent-driven

0 likes · 20 min read

How Componentized Architecture Transforms Activity Systems: From OOP to Rule Engines

Mike Chen's Internet Architecture

May 28, 2025 · Operations

Designing a Million‑Level Load Balancing Architecture with LVS, Nginx, and Keepalived

This article explains how to build a high‑availability, million‑level concurrent architecture by combining Linux Virtual Server (LVS) for layer‑4 load balancing, Nginx for layer‑7 reverse proxy and caching, and Keepalived for VIP failover, including configuration examples and deployment modes.

Backend ArchitectureHigh AvailabilityKeepalived

0 likes · 6 min read

Designing a Million‑Level Load Balancing Architecture with LVS, Nginx, and Keepalived

Baidu Geek Talk

May 21, 2025 · Backend Development

Applying Domain‑Driven Design to Build Maintainable and Scalable Backend Architecture

This article explains how the increasing complexity of business logic in modern backend systems leads to tangled code, and demonstrates how strategic and tactical Domain‑Driven Design (DDD) concepts—such as bounded contexts, aggregates, entities, value objects, repositories, and application services—can decouple business and technology, improve maintainability, extensibility, and stability, and guide practical layered architecture implementation.

Backend ArchitectureDDDMicroservices

0 likes · 30 min read

Applying Domain‑Driven Design to Build Maintainable and Scalable Backend Architecture

Zhuanzhuan Tech

Apr 28, 2025 · Backend Development

Design and Evolution of ZhiZhi Checkout Payment Routing System

This article presents an in‑depth analysis of the ZhiZhi checkout payment routing system, covering its historical evolution from basic configuration to rule‑engine and modular construction modes, detailing architecture, expression engine implementation, automatic anomaly detection, and future outlook for scalability and AI integration.

Backend ArchitectureException Handlingexpression-engine

0 likes · 28 min read

Design and Evolution of ZhiZhi Checkout Payment Routing System

Selected Java Interview Questions

Apr 25, 2025 · Backend Development

Applying a Flow Engine and Plugin Extension Engine for Business Isolation and Extensibility in Backend Systems

The article explains why over‑designing with workflow orchestration is harmful, introduces a flow‑engine and plugin‑extension approach to achieve clean code isolation and easy business extension, and provides concrete Java examples from the open‑source MemberClub project.

Backend ArchitectureJavaSpringBoot

0 likes · 10 min read

Applying a Flow Engine and Plugin Extension Engine for Business Isolation and Extensibility in Backend Systems

macrozheng

Apr 24, 2025 · Backend Development

How to Refactor a Task System with SpringBoot, RocketMQ, and QLExpress for Rapid Business Integration

This article explains how to redesign a task‑centered backend by standardizing message formats, making task completion conditions configurable, and leveraging Alibaba's QLExpress rule engine, dramatically reducing integration time from weeks to minutes while supporting micro‑service deployment with Docker and Kubernetes.

Backend ArchitectureMicroservicesQLExpress

0 likes · 9 min read

How to Refactor a Task System with SpringBoot, RocketMQ, and QLExpress for Rapid Business Integration

Lobster Programming

Apr 17, 2025 · Backend Development

How Local Message Tables Solve Distributed Transaction Challenges

Using a local message table, developers can break down distributed transactions into local database operations and asynchronous MQ messages, ensuring eventual consistency, simplifying implementation, and handling retries, while balancing advantages like simplicity and compatibility against drawbacks such as added maintenance and potential queue dependencies.

Backend ArchitectureDistributed SystemsMessage Queue

0 likes · 5 min read

How Local Message Tables Solve Distributed Transaction Challenges

Tencent Cloud Developer

Apr 9, 2025 · Backend Development

Account Accounting Theory, Design, Performance Issues, and Core Architecture in Third‑Party Payment Platforms

The article explains payment‑platform accounting theory, describes asset and liability account structures, identifies performance bottlenecks from double‑entry and hotspot accounts, and outlines architectural evolution toward flexible (BASE) transactions with solutions such as pre‑debit‑then‑credit, balance‑simplification, merged posting, and multi‑account designs.

Backend Architectureaccount designaccounting

0 likes · 18 min read

Account Accounting Theory, Design, Performance Issues, and Core Architecture in Third‑Party Payment Platforms

IT Architects Alliance

Apr 2, 2025 · Backend Development

Designing High‑Concurrency Backend Architecture for E‑commerce Platforms

The article explains how to design a scalable, highly available backend system capable of handling millions of requests per second by defining key performance metrics, estimating traffic with the 2/8 rule, and applying architectural patterns such as load‑balanced clusters, vertical service splitting, distributed caching, and database master‑slave replication, illustrated with a Taobao case study.

Backend ArchitectureE-commerceHigh Concurrency

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Designing High‑Concurrency Backend Architecture for E‑commerce Platforms

Code Ape Tech Column

Mar 25, 2025 · Backend Development

Improving MVC Three‑Tier Architecture with a Manager Layer

This article explains the classic MVC three‑tier architecture, identifies its drawbacks such as bloated service code and long‑running transactions, and proposes adding a Manager layer to separate generic business processing, improve code maintainability, and enhance performance in Java backend systems.

Backend ArchitectureJavaMVC

0 likes · 9 min read

Improving MVC Three‑Tier Architecture with a Manager Layer

Zhuanzhuan Tech

Mar 13, 2025 · Backend Development

Design and Implementation of a Real-Time Product Tagging Platform for a Second‑Hand E‑Commerce System

This article presents a comprehensive technical case study of a three‑layer product‑tagging platform that addresses the challenges of fine‑grained operations, ensures real‑time tag updates, guarantees data consistency, and eliminates read bottlenecks through traffic separation, event‑driven processing, deduplication MQ, and multi‑level caching.

Backend ArchitectureE-commerceReal-time Processing

0 likes · 13 min read

Design and Implementation of a Real-Time Product Tagging Platform for a Second‑Hand E‑Commerce System

Java Captain

Mar 11, 2025 · Backend Development

Why Process Orchestration Is Essential for Backend Systems and How to Implement It with a Flow Engine

The article explains the drawbacks of over‑designing code with tangled if‑else branches, argues that process orchestration and plugin extensions provide clean isolation and extensibility for multiple business lines, and demonstrates a flow‑engine implementation with configuration, node definition, execution, and source code details.

Backend Architecturecode isolationflow engine

0 likes · 8 min read

Why Process Orchestration Is Essential for Backend Systems and How to Implement It with a Flow Engine

Java Architect Essentials

Mar 11, 2025 · Backend Development

Process Orchestration and Plugin Extension for Business Isolation and Extensibility in Backend Systems

The article explains why excessive if‑else logic harms maintainability, introduces flow‑engine and plugin‑extension techniques to isolate business code and enable flexible extensions, demonstrates their implementation in the open‑source MemberClub project with configuration, node definitions, execution flow, and source code examples.

Backend ArchitectureJavaflow engine

0 likes · 8 min read

Process Orchestration and Plugin Extension for Business Isolation and Extensibility in Backend Systems

Code Ape Tech Column

Mar 5, 2025 · Backend Development

Design and Evolution of an Enterprise Unified Push Service

The article describes the evolution from modular push modules to a framework‑based and finally a service‑oriented unified push platform, detailing its architecture, functional and non‑functional requirements, component responsibilities, and deployment considerations for high‑performance, scalable enterprise notification systems.

Backend ArchitectureHigh AvailabilityMessage Queue

0 likes · 14 min read

Design and Evolution of an Enterprise Unified Push Service

Architect's Guide

Mar 4, 2025 · Backend Development

Implementing Multi‑Tenant Architecture with Spring Boot and Spring Cloud

This article explains the concepts, advantages, design choices, database strategies, and step‑by‑step implementation of a multi‑tenant system using Java Spring Boot and Spring Cloud, including code samples for data sources, dynamic routing, and tenant management in cloud environments.

Backend ArchitectureJavaMicroservices

0 likes · 13 min read

Implementing Multi‑Tenant Architecture with Spring Boot and Spring Cloud

Architecture Digest

Feb 27, 2025 · Backend Development

Implementing a Flow Engine and Plugin Extension for Business Isolation and Extensibility in Backend Systems

The article explains why excessive conditional logic harms maintainability, introduces a flow‑engine and plugin‑extension architecture to isolate business code, demonstrates configuration and execution with Java examples from the open‑source MemberClub project, and lists the surrounding tech stack for practical learning.

Backend ArchitectureJavaSpringBoot

0 likes · 7 min read

Implementing a Flow Engine and Plugin Extension for Business Isolation and Extensibility in Backend Systems

Bilibili Tech

Feb 25, 2025 · Artificial Intelligence

Design and Implementation of a Live Streaming Highlight System with AI Optimization

The paper details a live‑streaming highlight system that integrates heterogeneous data sources, uses a three‑stage pipeline with MySQL/Redis storage, applies sliding‑window interval optimization and AI‑driven title generation, scoring, and segment selection, managed by a shared state‑machine, and outlines future stability and observability improvements.

AI optimizationBackend ArchitectureData Processing

0 likes · 22 min read

Design and Implementation of a Live Streaming Highlight System with AI Optimization

Baidu Tech Salon

Feb 20, 2025 · Backend Development

Avalanche Prevention Architecture in Baidu Netdisk: Practices and Solutions

Baidu Netdisk engineers protect its billion‑user service from cascading failures by deploying dynamic circuit‑breaker overload control, priority‑based traffic isolation, request‑validity filtering, socket‑level disconnect detection, and unified timestamp handling, a combination that dramatically reduces avalanche incidents and boosts overall availability.

Backend Architectureavalanche preventioncircuit breaker

0 likes · 17 min read

Avalanche Prevention Architecture in Baidu Netdisk: Practices and Solutions

Zhuanzhuan Tech

Feb 19, 2025 · Backend Development

High-Concurrency Flash Sale Solutions: Pressure Distribution, Redis + MQ, and Inventory Hint Techniques

This article examines common industry approaches for handling massive flash‑sale traffic, detailing pressure‑distribution sharding, Redis + MQ integration, the Inventory Hint optimization, and provides concrete Lua script examples and transactional‑message workflows for reliable stock deduction.

Backend ArchitectureHigh ConcurrencyInventory Hint

0 likes · 12 min read

High-Concurrency Flash Sale Solutions: Pressure Distribution, Redis + MQ, and Inventory Hint Techniques