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event-driven

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Big Data Technology Tribe
Big Data Technology Tribe
Jun 13, 2025 · Fundamentals

Mastering Software Architecture: 6 Essential Patterns Explained

This article explores six core software architecture patterns—Monolithic, Microservices, MVC, Controller‑Worker, Event‑Driven, and Layered—detailing their structures, typical use cases, advantages, and drawbacks to help developers choose the right design for scalable, maintainable applications.

MVCdesign patternsevent-driven
0 likes · 12 min read
Mastering Software Architecture: 6 Essential Patterns Explained
DeWu Technology
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
Deepin Linux
Deepin Linux
Apr 25, 2025 · Backend Development

Understanding epoll: Linux I/O Multiplexing, Design, and Practical Usage

This article explains the limitations of traditional I/O models, introduces epoll as a high‑performance Linux I/O multiplexing mechanism, details its design principles, API usage, kernel data structures, and provides practical coding examples and optimization tips for building scalable backend services.

High ConcurrencyI/O multiplexingLinux
0 likes · 41 min read
Understanding epoll: Linux I/O Multiplexing, Design, and Practical Usage
Deepin Linux
Deepin Linux
Apr 18, 2025 · Backend Development

Deep Dive into Linux epoll: Design, Implementation, and Performance

epoll is a high‑performance Linux I/O multiplexing mechanism that replaces select/poll by using an event‑driven design with a red‑black tree and ready list, supporting edge‑ and level‑triggered modes, efficient data transfer via mmap, and providing superior scalability for high‑concurrency network applications.

High ConcurrencyI/O multiplexingLinux
0 likes · 85 min read
Deep Dive into Linux epoll: Design, Implementation, and Performance
Java Captain
Java Captain
Apr 16, 2025 · Backend Development

Design and Implementation of a Generic Asynchronous Processing SDK for Spring Applications

This article describes a generic asynchronous processing SDK built on Spring that leverages transaction events, AOP, and a combination of Kafka, XXL‑Job, and MySQL to provide non‑intrusive, reliable, and idempotent async execution with configurable strategies, security levels, and monitoring dashboards.

BackendJavaSpring
0 likes · 11 min read
Design and Implementation of a Generic Asynchronous Processing SDK for Spring Applications
37 Interactive Technology Team
37 Interactive Technology Team
Feb 19, 2025 · Fundamentals

Domain-Driven Design (DDD) and Microservice Architecture: Concepts, Patterns, and Refactoring Strategies

The article explains how Domain‑Driven Design combined with microservice architecture can restructure a monolithic transaction system by defining bounded contexts, applying patterns such as layered architecture, CQRS and event‑driven communication, and refactoring domains to improve maintainability, scalability, and business clarity.

Bounded ContextCQRSDomain-Driven Design
0 likes · 9 min read
Domain-Driven Design (DDD) and Microservice Architecture: Concepts, Patterns, and Refactoring Strategies
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Dec 16, 2024 · Cloud Native

Understanding Event‑Driven Architecture with Knative Eventing, Serverless and EventBridge

This article explains the fundamentals of event‑driven architecture, introduces Knative Eventing as a cloud‑native serverless framework, details its broker/trigger model, event sources, orchestration patterns such as Sequence and Parallel, and shows how to integrate it with Alibaba Cloud EventBridge while comparing it to KEDA.

Cloud NativeEventBridgeKnative
0 likes · 16 min read
Understanding Event‑Driven Architecture with Knative Eventing, Serverless and EventBridge
Mike Chen's Internet Architecture
Mike Chen's Internet Architecture
Dec 4, 2024 · Backend Development

How Nginx Achieves Million-Connection Concurrency: Architecture and Optimization Techniques

This article explains how Nginx uses an event‑driven, asynchronous non‑blocking I/O model together with epoll/kqueue and various optimization strategies such as keep‑alive, caching, efficient data structures and load balancing to handle millions of concurrent connections in large‑scale internet architectures.

High ConcurrencyNginxasynchronous i/o
0 likes · 5 min read
How Nginx Achieves Million-Connection Concurrency: Architecture and Optimization Techniques
IT Architects Alliance
IT Architects Alliance
Sep 29, 2024 · Backend Development

Event-Driven Architecture: Core Concepts, Design Principles, and Practical Practices

This article explains the fundamentals of Event‑Driven Architecture, covering its core components, design principles such as event granularity and immutability, practical implementation steps, common use cases, and the challenges developers face when building loosely coupled, high‑response distributed systems.

CQRSEvent SourcingMessage Queue
0 likes · 9 min read
Event-Driven Architecture: Core Concepts, Design Principles, and Practical Practices
Deepin Linux
Deepin Linux
Sep 9, 2024 · Backend Development

Understanding epoll: Level‑Triggered vs Edge‑Triggered Modes and Kernel Implementation

This article explains the concepts of level‑triggered (LT) and edge‑triggered (ET) event notification in Linux epoll, describes epoll's core data structures such as the red‑black tree and ready‑list, details the three main APIs (epoll_create, epoll_ctl, epoll_wait), and examines the locking and internal kernel mechanisms that enable efficient I/O multiplexing.

I/O multiplexingLinux kernelSystem programming
0 likes · 69 min read
Understanding epoll: Level‑Triggered vs Edge‑Triggered Modes and Kernel Implementation
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.

BackendRecruitmentSystem Architecture
0 likes · 18 min read
Design and Implementation of 58.com Invitation Business System Architecture
Top Architecture Tech Stack
Top Architecture Tech Stack
Jul 4, 2024 · Backend Development

Service Communication in Microservices: RPC vs Event‑Driven, Coupling Types, and Design Patterns

The article explains how microservice architectures handle inter‑service calls using RPC or event‑driven approaches, analyzes different coupling types, compares event notification with event sourcing, and offers practical guidance on API gateways, service composition, and when to choose each communication style.

API GatewayEvent SourcingRPC
0 likes · 20 min read
Service Communication in Microservices: RPC vs Event‑Driven, Coupling Types, and Design Patterns
Deepin Linux
Deepin Linux
May 17, 2024 · Fundamentals

Comprehensive Overview of epoll Data Structures and Implementation in Linux

This article systematically explains epoll's core data structures—including a red‑black tree and a doubly linked ready list—its three main APIs, the kernel implementation details, thread‑safety mechanisms, ET vs. LT behavior, and how it improves over select/poll for high‑concurrency network programming.

I/O multiplexingLinux kernelRed-Black Tree
0 likes · 68 min read
Comprehensive Overview of epoll Data Structures and Implementation in Linux
Code Ape Tech Column
Code Ape Tech Column
Apr 19, 2024 · Backend Development

Understanding Service Coupling: RPC vs Event‑Driven Approaches in Microservices

The article explains the different types of coupling in microservice architectures, compares RPC and event‑driven communication—including event notification and event sourcing—discusses their trade‑offs, and offers practical guidance on choosing and combining these approaches for scalable backend systems.

API GatewayEvent SourcingRPC
0 likes · 20 min read
Understanding Service Coupling: RPC vs Event‑Driven Approaches in Microservices
Architect
Architect
Mar 11, 2024 · Backend Development

Understanding Service Coupling: RPC vs Event‑Driven Approaches in Microservice Architecture

The article explains how microservice systems handle service calls, compares RPC and event‑driven (message) communication, details various coupling types, discusses event notification and event sourcing, and offers practical guidance on reducing tight coupling through API gateways, versioning, and gRPC.

API GatewayEvent SourcingRPC
0 likes · 21 min read
Understanding Service Coupling: RPC vs Event‑Driven Approaches in Microservice Architecture
37 Interactive Technology Team
37 Interactive Technology Team
Feb 21, 2024 · Fundamentals

Deconstructing Asynchronous Programming

The article breaks down modern asynchronous programming by examining four core models—callbacks, Promises, reactive observer patterns, and message‑driven architectures—explaining their mechanics, pros and cons, and providing JavaScript/Dart examples and system diagrams to help developers master non‑blocking concurrency.

Async/AwaitAsynchronous ProgrammingCallbacks
0 likes · 26 min read
Deconstructing Asynchronous Programming
Architects Research Society
Architects Research Society
Feb 14, 2024 · Fundamentals

Overview of Modern Application Architecture Trends and Principles

The article outlines emerging forces such as cloud, mobile, social, and big data that drive modern application architecture, advocates moving beyond traditional three‑tier designs, and recommends adopting service‑oriented, microservice, event‑driven, and open‑standard approaches while considering paradigms, models, and organizational structures.

SOAapplication architecturecloud computing
0 likes · 11 min read
Overview of Modern Application Architecture Trends and Principles
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
Nov 24, 2023 · Backend Development

Unlock Spring Boot Startup: All Events Explained with Code Samples

This article explains every Spring Boot startup event, from ApplicationStartingEvent to ApplicationFailedEvent, showing when each occurs, how to customize them, and providing clear code examples to help developers extend and debug their applications effectively.

Application EventsJavaSpring Boot
0 likes · 10 min read
Unlock Spring Boot Startup: All Events Explained with Code Samples