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ITFLY8 Architecture Home

ITFLY8 Architecture Home - focused on architecture knowledge sharing and exchange, covering project management and product design. Includes large-scale distributed website architecture (high performance, high availability, caching, message queues...), design patterns, architecture patterns, big data, project management (SCRUM, PMP, Prince2), product design, and more.

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Recent Articles

Latest from ITFLY8 Architecture Home

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ITFLY8 Architecture Home
ITFLY8 Architecture Home
Sep 9, 2025 · Fundamentals

Simplify Business Architecture: Core Elements and Diagram Guide

The article explains business architecture as a simplified enterprise blueprint, defines business and its components, outlines core elements such as value streams, capabilities, processes, objects, and organizational structure, and provides diagram examples to help readers apply these concepts in projects.

architecture fundamentalsbusiness architectureenterprise design
0 likes · 4 min read
Simplify Business Architecture: Core Elements and Diagram Guide
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jul 20, 2025 · Big Data

Exploring the Architecture of a Data Lake and Application Platform

This article outlines the overall architecture, data architecture, logical project structure, and the construction of a data resource center for a data lake and application platform, illustrated through a series of diagrams that depict each component and their interconnections.

Data Resource Centerarchitecturebig data
0 likes · 1 min read
Exploring the Architecture of a Data Lake and Application Platform
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jul 3, 2025 · R&D Management

How Huawei Built a World-Class Project Management System

Huawei’s project‑management model transforms the company from a functional to a project‑centric organization through a comprehensive system of policies, processes, tools, and culture, detailing its three‑layer governance, maturity levels, and the six‑stage lifecycle that drives commercial value and strategic execution.

HuaweiPMObusiness strategy
0 likes · 12 min read
How Huawei Built a World-Class Project Management System
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jul 1, 2025 · Backend Development

How Taobao Scaled from LAMP to Cloud: A Deep Dive into Its Architecture Evolution

This article chronicles Taobao's technical evolution—from a LAMP stack through Oracle migration, Java adoption, de‑IOE optimization, self‑built storage and caching systems, service‑oriented design, middleware integration, and finally a cloud‑native architecture—highlighting the challenges and solutions for scalability, performance, and cost reduction.

Database MigrationMiddlewarecloud computing
0 likes · 11 min read
How Taobao Scaled from LAMP to Cloud: A Deep Dive into Its Architecture Evolution
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jun 30, 2025 · Fundamentals

From SaaS to Microservices: Understanding Bounded Contexts & Architecture Patterns

This article explains the evolution from basic SaaS monoliths to cloud‑native microservices, detailing IAAS/PAAS/SaaS models, the concept of bounded contexts in domain‑driven design, and how architectural patterns such as clean, hexagonal, and onion layers help achieve modular, scalable systems.

Bounded Contextcloud computingdomain-driven design
0 likes · 8 min read
From SaaS to Microservices: Understanding Bounded Contexts & Architecture Patterns
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jun 24, 2025 · Artificial Intelligence

How Transformers and Mixture-of-Experts Power Large Language Models

This article explores the role of Transformers and Mixture‑of‑Experts in large models, outlines five fine‑tuning methods, compares traditional and agentic RAG, presents classic agent design patterns, text‑chunking strategies, levels of intelligent agent systems, and explains KV‑caching techniques.

Fine-tuningMixture of ExpertsRAG
0 likes · 2 min read
How Transformers and Mixture-of-Experts Power Large Language Models