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Yunqi AI+
Yunqi AI+
Apr 21, 2026 · Artificial Intelligence

What We Learned Building Production‑Grade AI Agents: A Retrospective

The article reviews a year of production‑grade AI agent deployments, revealing that engineering challenges—data handling, rule governance, workflow integration, context quality, and clear boundaries—are far more critical than model performance for successful real‑world adoption.

AI agentsPrompt engineeringproduction engineering
0 likes · 9 min read
What We Learned Building Production‑Grade AI Agents: A Retrospective
21CTO
21CTO
Mar 7, 2024 · Information Security

What the LINE Data Breach Reveals About Tech‑Stack Security and Governance

In December 2023 a massive data breach exposed over 510,000 LINE users, prompting the Japanese government to order LINE and its parent NAVER to overhaul their shared technology stack, tighten authentication, and separate their cloud infrastructures to prevent future security failures.

Technology Stackcloud securitydata breach
0 likes · 6 min read
What the LINE Data Breach Reveals About Tech‑Stack Security and Governance
DevOps
DevOps
Jul 22, 2022 · Fundamentals

Why Measure Software Architecture and Which Metrics to Use

The article explains the importance of measuring software architecture, outlines the granularity of metrics from code to infrastructure, and provides concrete measurement indicators for code implementation, component design, architecture design, and runtime infrastructure to guide effective architecture governance.

MetricsSoftware Architecturequality measurement
0 likes · 13 min read
Why Measure Software Architecture and Which Metrics to Use
Architects' Tech Alliance
Architects' Tech Alliance
Jul 1, 2022 · Fundamentals

Understanding Operating System Evolution, Boundaries, and Memory Management

This article explains how operating systems acquire execution rights from BIOS, traces their historical evolution from mainframes to modern platforms, examines their core functions and business value, and delves into memory management techniques such as real‑mode, protected‑mode, virtual memory, paging, and page‑fault handling.

Boot ProcessMemory ManagementOperating System
0 likes · 19 min read
Understanding Operating System Evolution, Boundaries, and Memory Management
phodal
phodal
May 15, 2022 · R&D Management

Can Architecture Be Treated as Code? Exploring ArchGuard’s DSL‑Driven Governance

This article examines the “Architecture as Code” concept, outlining how ArchGuard combines DSL, Kotlin REPL, and visualisation to model, document, and enforce architectural decisions, while providing extensible plugins, rule‑based analysis, and a data‑centric exploration workflow for modern software teams.

Architecture as Codecode-analysisdomain-specific-language
0 likes · 14 min read
Can Architecture Be Treated as Code? Exploring ArchGuard’s DSL‑Driven Governance
Architects' Tech Alliance
Architects' Tech Alliance
Nov 17, 2021 · Fundamentals

Understanding Operating System Evolution, Boundaries, and Memory Management

The article explains how operating systems acquire execution control, traces their historical evolution from early mainframes to modern mobile platforms, and details memory management techniques in real and protected modes, highlighting the roles of BIOS, boot loaders, virtual memory, and the shifting boundaries between hardware, OS, and browsers.

Boot ProcessMemory ManagementOperating System
0 likes · 20 min read
Understanding Operating System Evolution, Boundaries, and Memory Management
Wukong Talks Architecture
Wukong Talks Architecture
Oct 27, 2021 · Backend Development

Understanding the Mid‑Platform (Zhongtai): Concepts, Benefits, Challenges, and Implementation Guidelines

This article explains the origin, definition, and strategic role of the mid‑platform (Zhongtai) in enterprises, compares it with platformization, outlines front‑middle‑back distinctions, offers practical construction tips, discusses common pitfalls, organizational considerations, and future trends, providing a comprehensive guide for backend architects.

Backend Architecturemid‑platformservice reuse
0 likes · 9 min read
Understanding the Mid‑Platform (Zhongtai): Concepts, Benefits, Challenges, and Implementation Guidelines
21CTO
21CTO
Dec 25, 2018 · Frontend Development

Why Ant Design’s Christmas Easter Egg Triggered a Developer Outcry

During the holiday season, developers and product managers were startled by an unexpected "Christmas" Easter egg in Ant Design, sparking debates over responsibility, corporate impact, and the risks of undisclosed code changes in widely used open‑source UI libraries.

Ant DesignDeveloper Experienceeaster egg
0 likes · 8 min read
Why Ant Design’s Christmas Easter Egg Triggered a Developer Outcry
Efficient Ops
Efficient Ops
Oct 16, 2018 · Fundamentals

Navigating Open Source Licenses: Common Pitfalls and How to Avoid Them

This article explains the rapid rise of open‑source technologies, outlines common questions and risks associated with open‑source license usage, summarizes a guide covering eleven major licenses, and announces the OSCAR Open Source Pioneer Day where experts will discuss compliance and best practices.

Open sourcecloud computinglicense compliance
0 likes · 7 min read
Navigating Open Source Licenses: Common Pitfalls and How to Avoid Them