Hualin Luan Cloud Native · Quant Trading · AI Engineering

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Architecture

English articles and guides tagged Architecture.

Quantitative system development practice 3/31/2026

Record of Quantitative Trading System Development (6): Architecture Evolution and Reconstruction Decisions

Review the five refactorings of Micang Trader, explaining how the system evolved from the initial snapshot to a clearer target architecture, and incorporated technical debt and ADR decisions into long-term governance.

Architecture Refactoring Technical Debt Decision Making Quant Trading
Quantitative system development practice 3/26/2026

Quantitative trading system development record (1): five key decisions in project startup and architecture design

Taking Micang Trader as an example, this article starts from system boundaries, data flow, trading-session ownership, unified backtesting/live-trading interfaces, and AI collaboration boundaries to establish the architecture thread for the quantitative trading system series.

Quant Trading Vnpy Architecture Python Ai Development
Microservice governance 3/1/2026

From enterprise-level CF platform to cloud native (1): Architect's review - the gains and losses of microservice governance in the era of enterprise-level CF platform

Based on the front-line architecture practice of enterprise-level CF platforms from 2015 to 2020 and industry observations from 2015 to 2026 (to date), we review the microservice governance design decisions in the Cloud Foundry era and analyze which ones have withstood the test of time and which ones have been reconstructed by the cloud native wave.

Microservices Cloud Foundry Architecture Governance Spring Cloud
Microservice governance 3/6/2026

From enterprise-level CF platform to cloud native (6): Summary—an architect’s perspective on enterprise-level microservice governance

Review the evolution of microservice governance over the past ten years from 2015 to 2026 (to date), refine the first principles of architects, summarize the implementation paths and common pitfalls of enterprise-level governance, look forward to future trends, and provide a systematic thinking framework for technical decision-makers.

Microservices Governance Architecture Cloud Native Enterprise Platform Engineering Ebpf
Java 4/8/2026

Java Ecosystem Outlook: JDK 25 LTS, JDK 26 GA, and JDK 27 EA

An enterprise architecture view of Java's next decade: version strategy, roadmap status, ecosystem boundaries, cloud-native operations, AI governance, and performance evolution.

Java Jdk Ecosystem Architecture