The article explains how monolithic system prompts become costly, unreliable, and hard to maintain as AI agents grow, and demonstrates a modular Skill‑based architecture that loads knowledge on demand, improves scalability, debugging, and reuse.
This article explains how to create a static, compile‑time plugin system in Go by combining build tags and go generate, detailing the rationale, design goals, step‑by‑step implementation, CI usage, and scenarios where this approach is appropriate or not.
This tutorial walks through creating a complete Alien Invasion game using Python and Pygame, covering the main program, game logic, settings, ship, alien, bullet, button, scoring, and game statistics modules, while showcasing screenshots of gameplay and emphasizing modular, object‑oriented design.
This article explains how to build a highly scalable PHP backend by employing modular design, runtime dynamic loading, event‑driven architecture, and various caching and optimization techniques, illustrated with clear code examples.
This guide shares practical embedded‑development hacks—from diplomatically blaming hardware issues and using the Linux devmem tool to read registers, to modular sensor driver design, safe pointer practices, and dynamic log‑level control—helping engineers reduce overtime and improve code maintainability.
This article explains the post‑Merge Ethereum architecture, detailing the distinct roles of Execution Clients (EL) and Consensus Clients (CL), their core responsibilities, popular implementations, the Engine API communication process, and why modular client design improves security, efficiency, and upgradeability.
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.
Concept Plugin 2 introduces a lightweight, annotation‑driven plug‑in system for Spring Boot that separates core business logic from device integration code, enabling independent testing, dynamic loading, and easy configuration through a management UI, while supporting various injection patterns, nested dependencies, and Spring features.
This article explains how to design and implement a plugin mechanism in Java and Spring Boot, covering the benefits of modular decoupling, common implementation patterns such as ServiceLoader and custom configuration files, and practical code examples for building extensible backend services.
This article explains why overloading prompts and tools harms AI‑Agent performance, and offers practical modular design, intent‑driven instruction splitting, and efficient context management strategies such as curated function‑call tools and dynamic RAG to reduce token costs, improve response speed, and avoid hallucinations.
The award‑winning Aikang multipurpose intelligent health‑check robot introduces a modular, split‑design that separates the printing unit from the mobile chassis, reducing weight and energy use, while offering flexible charging stations, conversational interfaces, and scalable functions, reflecting rapid growth and innovation trends in the global service‑robot market.
This article explores how modular and customizable design principles enhance flexibility, efficiency, and user experience in tool‑type products, offering practical examples, design considerations for interaction designers, and future trends such as AI‑driven dynamic customization and open modular ecosystems.
This article explains how REVM, a Rust‑based, modular Ethereum Virtual Machine implementation, enables developers to create custom EVMs—such as Optimism‑compatible chains—by leveraging the EvmWiring trait, zero‑cost abstractions, and extensible design without forking the core protocol.
This article presents a comprehensive guide to building a Spring Boot backend system by outlining essential design principles, detailing a multi‑module architecture with clear responsibilities, and providing complete Maven POM configurations for each module to enable scalable and maintainable development.
This article describes how Tubi's Android team redesigned their video player with a modular, distributed architecture—introducing PlayerContext, PlayerHandlerWrapper, and composable modules for ads, event tracking, and TTS—to improve flexibility, testability, and scalability while sharing lessons learned from the refactoring process.
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.
These guidelines detail C++ client-side naming conventions using Hungarian notation, modular and component-based development principles, and comprehensive coding style rules—including variable prefixes, class naming, indentation, brace placement, macro safety, and interface design—to promote readable, maintainable, and robust software.
Software architecture defines a system’s structural organization and its evolving design process, encompassing elements such as systems, modules, components, relations, and subsystems, and can be realized through vertical layered (presentation, business, data, base) or horizontal modular approaches that promote decoupling, testability, and maintainability while following the fit, simplicity, and evolution principles and supporting cross‑platform and dynamic implementation options.
The project consolidates three separate detail‑page implementations into a single, reusable framework that separates business, component, and framework layers, employs dependency‑injection and scoped lifecycles to support diverse scenarios while ensuring stability through comprehensive logging, monitoring, and staged gray‑release testing.
This article presents a comprehensive Spring Boot backend architecture for the XiaoLe project, detailing design principles, a ten‑module Maven structure, key pom configurations, and the rationale for using Maven import to manage dependencies.
This article explains how to design a clean, maintainable Spring Boot backend by applying core software principles, organizing modules such as core, common, business, and admin, and providing complete Maven pom examples to illustrate a modular multi‑module project layout.
This guide outlines a comprehensive Go project layout—including cmd, pkg, internal, test, configs, and docs directories—alongside modular design principles, middleware usage, dependency injection, error handling, logging, database access layers, testing strategies, performance tuning, and documentation practices to improve code readability, maintainability, and scalability.
This article explores PHP's core architecture for high scalability, covering modular design with namespaces and custom extensions, runtime dynamic loading via autoload and PSR standards, event‑driven structures, and caching optimizations such as opcode and data caches, illustrated with concrete code examples.
This article explains how to build a modular, device‑agnostic LCD driver architecture for STM32 boards, covering hardware scenarios, object‑oriented C design, driver‑device separation, and practical code examples for TFT, COG, and OLED displays.
This article explains how to apply Clean Architecture principles to a frontend React/TypeScript project, covering the three‑layer structure, dependency rules, domain modeling, use‑case design, adapter implementation, code organization, trade‑offs, and practical tips for building a cookie‑store example.
This article introduces a modular backend service architecture based on Domain-Driven Design, explaining project structure, module composition, hexagonal architecture, and practical code examples using Spring Cloud, illustrating how to achieve flexible, maintainable services through domain models, adapters, and proper boundary definitions.
This article explains the origins and principles of modular design, outlines its four key attributes—agility, flexibility, richness, and extensibility—and demonstrates how applying a modular approach can accelerate product updates and improve user experiences across online and offline scenarios through real‑world case studies.
The article examines how monolithic AI toolchains hinder innovation, recounts the historical fragmentation of software in the 1990s, highlights LLVM's modular architecture as a turning point, and argues for a new, composable AI infrastructure to make machine learning more accessible and scalable.
This article explains the concept of architecture, describes how business architecture shapes product architecture, outlines five key impacts on product design, and discusses modular and progressive design approaches for building scalable SaaS product architectures.
This article explains the concepts of business and product architecture, outlines five ways business architecture impacts product design, and discusses modular and progressive design principles for building scalable SaaS product architectures.
This article explains the concept of architecture, outlines five ways business architecture influences product design, and details modular and progressive approaches for SaaS product architecture, including practical examples, MVP evolution, and strategies for scalable, flexible product development.
This article explains how business architecture influences SaaS product design through five major impacts—including system roles, operational processes, core value, surrounding systems, and billing models—while also outlining modular and progressive product architecture strategies for scalable development.
This article breaks down Nginx’s high‑performance architecture, covering its modular design, event‑driven processing, multi‑stage asynchronous request handling, master‑worker process model, and memory‑pool strategy, and explains how each component contributes to scalability, low latency, and efficient resource utilization.
This article summarizes Nginx's high‑performance architecture, covering its modular design, event‑driven processing, multi‑stage asynchronous request handling, master‑worker process model, and memory‑pool strategy, while illustrating each concept with diagrams and practical observations from recent reading notes.
This article explains how Nginx achieves high performance through its modular design, event‑driven architecture, multi‑stage asynchronous request handling, master‑worker process model, and efficient memory‑pool implementation, contrasting it with traditional web servers and illustrating each concept with diagrams.
This case study explains how a modular landing‑page construction tool streamlined the iteration process, reduced developer involvement, and saved weeks of effort by letting product and design teams assemble and fine‑tune pages independently, ultimately boosting efficiency and flexibility across dozens of page types.
This article explains SkyWalking’s modular, protocol‑oriented and lightweight architecture, its core components, design principles, and advantages such as cross‑environment consistency, easy maintenance, high performance, and extensibility for both traditional and cloud‑native systems.
This case study outlines the 58 Mall project’s background, stage goals, encountered design problems, and the comprehensive strategy—including de‑visualization, card‑based UI, component libraries, templated product pages, low‑cost personalization, and modular design—that enabled rapid, scalable development for a multi‑business B2B platform.
This article explains Nginx's high‑performance architecture, covering its modular design, event‑driven processing, multi‑stage asynchronous request handling, master‑worker process model, and memory‑pool mechanism, and compares it with traditional web servers.
The article outlines the background, design principles, layered implementation details, and optimization considerations of a reusable, extensible basic framework architecture that separates business, functional, UI, and support layers to reduce coupling and accelerate app development.
This article outlines a systematic approach to designing and implementing a modular, multi‑layered application framework that separates business, functional, UI, and infrastructure concerns, enabling fast feature expansion, reduced coupling, and lower development and testing costs.
Java’s Service Provider Interface (SPI) is a built‑in discovery mechanism that decouples implementation from usage by letting providers place fully qualified class names in META‑INF/services files, enabling frameworks such as JDBC, logging, and Dubbo to load multiple vendor implementations at runtime via ServiceLoader, though it has limitations like lack of on‑demand loading and concurrency issues.
The article describes how Ctrip's front‑end team refactored a complex React Native flight‑search list page using Clean Architecture, detailing the layered module design, TypeScript implementation, data flow, and why alternatives such as Redux, React components, and Hooks were rejected.
The article explains how modular design leverages cognitive psychology—highlighting the brain's limited information‑processing capacity—to simplify complex products, improve user comprehension, and reduce development costs, using real‑world examples from everyday life and product development.
This article explains how to design a modular Python web crawler by breaking the system into five core components—scheduler, URL manager, downloader, parser, and data storage—provides detailed code examples for each module, and demonstrates a complete end‑to‑end crawling workflow on a sample website.
This article explains the essence of high cohesion and low coupling, why they reduce maintenance cost, and provides practical steps—defining responsibilities, categorizing layers, and setting clear boundaries—to achieve a well‑structured, loosely coupled software system.
This article explains the concept of modular design, outlines its efficiency, innovation, and consistency benefits, showcases real-world examples from manufacturing to construction, and demonstrates how modular thinking can be applied to interaction flows, page frameworks, content, and visual elements in digital product design.
This article explores how to design a stable, maintainable Android app architecture by avoiding heavyweight frameworks, splitting the app into four layers, building reusable base libraries, and applying modular design principles, illustrated with a smart sorting cabinet example.
This article explains how modular design and service extraction can reduce system complexity and improve reusability, illustrates practical before‑and‑after examples for red‑packet and notification services, and details high‑concurrency techniques such as caching, asynchronous processing, rate limiting, service degradation, anti‑fraud measures, and concurrency‑safe database operations.
This article explains the purpose of using a framework, introduces Spring's core concepts of container, inversion of control, and aspect‑oriented programming, and demonstrates them through a Java banking report example with complete code, XML configuration, and annotation‑based AOP to achieve loose coupling and modularity.
This article explains Nginx’s modular architecture, detailing core, HTTP, mail and third‑party modules, its multi‑process and asynchronous non‑blocking request handling, the event‑driven model with I/O multiplexing, and the master‑worker process interaction that together enable high‑performance web serving.
iQIYI’s iOS team replaced a mediator‑based component system with a registration‑driven engine, allowing independent development, hot‑plug module addition, server‑controlled launches, and full Open‑Closed compliance, while integrating CocoaPods, GitLab, and Jenkins for automated binary delivery and scalable modular architecture.
The article describes how Dada Mall and its crowdsourcing task platform adopted a flexible plugin architecture to modularize product-specific logic, simplify maintenance, enable dynamic configuration, and support rapid business expansion without extensive refactoring.
This article explains how to level up your CSS skills by using proper semantic markup, modular component structures, a unified naming system like BEM, and the single‑responsibility principle, providing practical code examples and visual illustrations for robust, maintainable front‑end styling.
This article analyzes the architectural redesign of BANFF, an internal sales mobile app, detailing the challenges of a flat, tightly‑coupled codebase and describing how modularization, technical abstraction, and page‑level refactoring transform it into a maintainable, extensible platform for diverse business roles.
This article shares practical insights on iOS app architecture, covering network API handling, page presentation, local data persistence, dynamic deployment, team collaboration, and a step‑by‑step methodology that emphasizes problem definition, modularization, dependency management, future‑proofing, testing, and performance optimization.
This article explains how Alibaba’s Detail 2.0 platform redesigns product‑detail services through modular architecture, front‑back separation, standardized frameworks, automated testing, and flexible deployment to boost collaboration efficiency, stability, and extensibility across diverse business scenarios.
The article shares a series of practical recommendations for improving system architecture design, emphasizing the need to avoid premature API planning, make decisive technology choices, eliminate triangular call relationships, clearly define program modules, adopt a star‑shaped hub architecture, separate business logic, ensure transaction safety, and isolate scheduling from business via databases.
This article explores the essential concerns of iOS client‑app architecture—including network API handling, page presentation, local persistence, and dynamic deployment—while offering a step‑by‑step methodology, insights on layer design, and a critical look at the drawbacks of using a generic Common folder.
The article presents a comprehensive philosophy on software development, emphasizing the importance of repeatedly refining code, structuring it elegantly, modularizing with clear functions, avoiding unnecessary comments, and adopting simple, intuitive practices to improve readability and maintainability across any programming language.
This article shares practical programming philosophy and concrete techniques—such as iterative code refinement, modular design, readable naming, avoiding unnecessary language features, and clear control flow—to help developers consistently produce elegant, maintainable, and bug‑free code.
This article explains how the Linux kernel’s layered architecture, modular design, and well‑defined subsystems such as the process scheduler, memory manager, virtual file system, and network interface enable massive volunteer collaboration, extensibility, and continuous evolution of the operating system.
This article shares practical guidelines for building a robust, modular software architecture—emphasizing strong module support, high cohesion with low coupling, embracing change through evolution, and designing scalable, extensible systems—while illustrating how tools like Git, Maven, and micro‑service frameworks can improve developer productivity and system resilience.
The article examines modular data‑center design by comparing consulting‑firm and equipment‑supplier approaches, explains the four‑element modular methodology, illustrates micro‑module examples, and discusses how variations in system design and layout affect the definition and flexibility of modular solutions.
This article examines the evolution and logic of data center standardization, discussing server customization, IT and mechanical module standardization, the value of modular designs, practical examples from major tech companies, and offers guidance for both large and small users on adopting modular, standardized data center solutions.
This article explains how a series of JDC workflow diagrams break down design requests into modular steps—such as analysis, brainstorming, drafting, review, and delivery—allowing teams to mix, match, and visualize processes efficiently across different demand types.
