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architecture evolution

25 articles · Page 1 of 1
Tencent Advertising Technology
Tencent Advertising Technology
Sep 17, 2026 · Backend Development

From Copilot to Loop: AI-Driven Legacy Refactoring via Data Cut Planes

Tencent's ad platform evolved from human-led refactoring with AI Copilot to Loop Engineering—a closed-loop system using data cut planes for observable verification and four specialized agents to automate refactoring of a 300k-line service, cutting cycle from months to weeks and manual diffs from 9 to near zero.

AI-assisted developmentLoop EngineeringMulti-Agent Collaboration
0 likes · 31 min read
From Copilot to Loop: AI-Driven Legacy Refactoring via Data Cut Planes
YiSu Grain
YiSu Grain
Jul 24, 2026 · Fundamentals

Enterprise Architecture vs Layered, SOA, Microservices & Cloud‑Native: Which to Pick?

The article explains how enterprise architecture, layered architecture, SOA, microservices and cloud‑native each address different scales of system design, shows how they can coexist in a retail modernization roadmap, and guides architects on selecting and integrating the appropriate approach for each problem domain.

SOAarchitecture evolutioncloud-native
0 likes · 29 min read
Enterprise Architecture vs Layered, SOA, Microservices & Cloud‑Native: Which to Pick?
BanTech Think Tank
BanTech Think Tank
Jun 30, 2026 · Industry Insights

Evolution of Banking Core System Architecture: Historical Review and Future Trends

This article examines the three major phases of Chinese commercial banks' core system architecture—system budding, centralized mainframe, and distributed designs—analyzes the technical improvements and shortcomings of each generation, and forecasts post‑distributed trends such as domestic‑technology adoption, cloud‑native deployment, intelligent operations, real‑time data warehousing, micro‑service structures, and large‑model integration.

Real-time Data Warehousearchitecture evolutionbanking core systems
0 likes · 23 min read
Evolution of Banking Core System Architecture: Historical Review and Future Trends
IT Learning Made Simple
IT Learning Made Simple
May 25, 2026 · Backend Development

From Straw Hut to Skyscraper: The Evolution of Software Architecture

This article traces the historical evolution of software architecture—from early monolithic programs likened to straw huts, through layered, distributed, and microservice designs, to modern cloud‑native and AI‑driven approaches—explaining why each shift addresses growing complexity and organizational needs.

architecture evolutioncloud-nativedistributed systems
0 likes · 9 min read
From Straw Hut to Skyscraper: The Evolution of Software Architecture
Sohu Tech Products
Sohu Tech Products
Jun 11, 2025 · Big Data

How We Transformed a Microservice Finance System into a Scalable Big Data Warehouse

This article details the evolution of a fast‑growing finance reporting system from a monolithic microservice architecture plagued by data inconsistency, low efficiency, and scalability limits to a robust, high‑performance big‑data warehouse built with layered data models, SparkSQL processing, and unified scheduling, highlighting design decisions, technical trade‑offs, and measurable performance gains.

Spark SQLarchitecture evolutiondata warehouse
0 likes · 23 min read
How We Transformed a Microservice Finance System into a Scalable Big Data Warehouse
Data Thinking Notes
Data Thinking Notes
Aug 29, 2024 · Big Data

How ICBC Evolved Its Data Intelligence Architecture for Real‑Time Insights

At the 2024 Data Intelligence Conference, ICBC's Big Data and AI Lab detailed the evolution of its data intelligence platform, covering architectural redesign, real‑time data warehouse technology, unified intelligent data tools, and future development directions to boost efficiency and innovation.

Real-time Data Warehousearchitecture evolutionbig data
0 likes · 3 min read
How ICBC Evolved Its Data Intelligence Architecture for Real‑Time Insights
Meituan Technology Team
Meituan Technology Team
May 9, 2024 · Backend Development

Evolution and Practice of Domain-Driven Design (DDD) in Meituan Dianping Transaction System

The article recounts Meituan Dianping’s transaction system evolution—from a simple MVC design to microservices and a plug‑in platform—illustrating how domain‑driven design’s ubiquitous language, bounded contexts, and strategic modeling guided the separation of core, supporting, and generic domains and enabled scalable, maintainable architecture.

Domain-Driven Designarchitecture evolutionbackend development
0 likes · 20 min read
Evolution and Practice of Domain-Driven Design (DDD) in Meituan Dianping Transaction System
iQIYI Technical Product Team
iQIYI Technical Product Team
Aug 25, 2023 · Big Data

Venus Log Platform Architecture Evolution: From ELK to Data Lake

The Venus log platform at iQiyi migrated from an ElasticSearch‑Kibana architecture to an Iceberg‑based data lake with Trino, cutting storage and compute costs by over 70%, boosting stability by 85%, and efficiently supporting billions of daily logs through write‑heavy, low‑query workloads.

Elasticsearcharchitecture evolutionbig data
0 likes · 22 min read
Venus Log Platform Architecture Evolution: From ELK to Data Lake
Huolala Tech
Huolala Tech
Nov 17, 2022 · Backend Development

From Monolith to Service Mesh: Huolala’s Microservice Governance Journey

This article explores Huolala’s evolution of application architecture—from a single monolithic system through RPC and SOA to microservices and service mesh—detailing the challenges, technical trade‑offs, and framework selections such as Dubbo, Spring Cloud, and Istio for robust backend governance.

DubboJavaarchitecture evolution
0 likes · 14 min read
From Monolith to Service Mesh: Huolala’s Microservice Governance Journey
Baidu Geek Talk
Baidu Geek Talk
Nov 9, 2022 · Backend Development

Baidu Contract Advertising Platform: Microservices Architecture Evolution and Best Practices

The article examines Baidu's Contract Advertising Platform, detailing its shift from a monolithic, siloed design to a DDD‑driven microservices architecture using COLA, CQRS, and layered governance, and shares best practices for handling complex B2B advertising scenarios, service iteration, and evolving business needs.

B-end SystemsBaiduCQRS Pattern
0 likes · 27 min read
Baidu Contract Advertising Platform: Microservices Architecture Evolution and Best Practices
Senior Brother's Insights
Senior Brother's Insights
Sep 14, 2022 · Backend Development

From Single Server to Cloud‑Native: 14 Stages of Scaling a Large‑Scale Website

This article walks through the evolution of a high‑traffic e‑commerce site—from a single‑machine setup to cloud‑native microservices—detailing each architectural milestone, the problems it solves, key technologies involved, and design principles for building scalable, highly available systems.

Cachingarchitecture evolutioncloud-native
0 likes · 22 min read
From Single Server to Cloud‑Native: 14 Stages of Scaling a Large‑Scale Website
dbaplus Community
dbaplus Community
Apr 27, 2022 · Backend Development

How Huolala Evolved Its Core Infrastructure from Monolith to Service Mesh

This article outlines Huolala's journey through five architectural stages—monolith, RPC, SOA, microservices, and service mesh—detailing the motivations, challenges, and technical choices such as Dubbo, Spring Cloud, and Istio that shaped its high‑availability, cloud‑native backend platform.

DubboJavaService Governance
0 likes · 13 min read
How Huolala Evolved Its Core Infrastructure from Monolith to Service Mesh
vivo Internet Technology
vivo Internet Technology
Feb 16, 2022 · Operations

Vivo Server Monitoring System Architecture and Evolution: A Comprehensive Technical Guide

Vivo’s vmonitor system replaces its legacy RabbitMQ‑based pipeline with an HTTP‑driven collector and gateway, stores minute‑level JVM, system, and business metrics in a customized OpenTSDB on HBase, adds precise floating‑point handling and null‑aware aggregation, buffers data in Redis, and provides multi‑dimensional alerts comparable to Zabbix, Open‑Falcon, and Prometheus.

Distributed MonitoringJVM monitoringOpenTSDB
0 likes · 18 min read
Vivo Server Monitoring System Architecture and Evolution: A Comprehensive Technical Guide
Architects' Tech Alliance
Architects' Tech Alliance
Jan 4, 2021 · Backend Development

System Splitting and Architectural Evolution: Strategies for Scaling, Decoupling, and Performance Optimization

The article explains how increasing business complexity and throughput demands drive system splitting, architectural evolution, and the adoption of scaling, sharding, caching, and asynchronous messaging techniques to improve capacity, robustness, and maintainability of large‑scale backend services.

Cachingarchitecture evolutionasynchronous-processing
0 likes · 7 min read
System Splitting and Architectural Evolution: Strategies for Scaling, Decoupling, and Performance Optimization
IT Architects Alliance
IT Architects Alliance
Oct 12, 2020 · Backend Development

Scaling a Growing Website: 8 Architecture Evolution Steps from Physical Separation to Distributed Caching

This article walks through eight progressive architecture upgrades—starting with physically separating the web server and database, adding page and fragment caches, scaling web servers, sharding databases, and finally adopting distributed caching—to illustrate how a high‑traffic site can maintain performance and reliability.

CachingWeb Scalingarchitecture evolution
0 likes · 11 min read
Scaling a Growing Website: 8 Architecture Evolution Steps from Physical Separation to Distributed Caching
Architecture Digest
Architecture Digest
Jun 28, 2019 · Cloud Computing

Evolution of Alibaba's Technical Architecture and Lessons for Enterprise Systems

The article reviews Alibaba's architectural evolution from early PHP and JavaBean systems through EJB, Spring, and service‑oriented transformations using EDAS, DRDS, and ONS, highlighting challenges such as maintenance, data silos, database limits, and the resulting enterprise‑grade cloud‑native solutions.

Alibabaarchitecture evolutiondatabase migration
0 likes · 10 min read
Evolution of Alibaba's Technical Architecture and Lessons for Enterprise Systems
21CTO
21CTO
Dec 19, 2018 · Cloud Native

From Monolith to Microservices: MuleSoft’s Architecture Evolution Explained

Over four years, MuleSoft’s website transitioned from a tightly‑coupled monolithic system to a coarse‑grained SOA with an ESB, and finally to fine‑grained microservices deployed on cloud platforms, highlighting the benefits, challenges, and practical considerations of each architectural style.

MuleSoftSOAarchitecture evolution
0 likes · 6 min read
From Monolith to Microservices: MuleSoft’s Architecture Evolution Explained
21CTO
21CTO
Jul 29, 2018 · Backend Development

How to Split and Evolve Complex Systems: From Horizontal Scaling to Microservices

This article explains why growing business complexity and throughput demand system decoupling, outlines horizontal scaling, vertical and business splitting, database sharding techniques, and shows how architectural evolution leads to micro‑service‑based, resilient infrastructures.

architecture evolutiondatabase shardinghorizontal scaling
0 likes · 9 min read
How to Split and Evolve Complex Systems: From Horizontal Scaling to Microservices
Architecture Digest
Architecture Digest
May 23, 2018 · Backend Development

System Splitting and Architectural Evolution: From Monolith to Distributed Services

The article reviews how increasing business complexity and throughput demands drive the need to split applications and databases, adopt horizontal and vertical scaling, implement business and service-level partitioning, and evolve system architecture toward micro‑services, caching, and asynchronous processing.

architecture evolutiondatabase shardinghorizontal scaling
0 likes · 9 min read
System Splitting and Architectural Evolution: From Monolith to Distributed Services
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
Sep 29, 2017 · Big Data

Evolution of Monitoring Architecture and Traffic Alert Algorithms at Tongcheng Travel

This article describes how Tongcheng Travel’s monitoring system evolved from a monolithic design to a distributed and big‑data‑based architecture, introducing real‑time processing with Storm, machine‑learning‑enhanced alerts, and a multivariate linear regression model that dramatically improves traffic anomaly detection accuracy.

architecture evolutionbig datamachine learning
0 likes · 10 min read
Evolution of Monitoring Architecture and Traffic Alert Algorithms at Tongcheng Travel
Meitu Technology
Meitu Technology
Jul 27, 2017 · Backend Development

Architecture Evolution of Meipai Live Streaming Barrage System Supporting Millions of Concurrent Users

The article traces Meipai’s live‑streaming barrage system from its rapid 2016 launch through successive architectural refinements that enabled it to sustain millions of concurrent users, handle extreme read‑write loads during celebrity streams, and achieve stable, high‑performance service at massive scale.

High Concurrencyarchitecture evolutionbackend development
0 likes · 2 min read
Architecture Evolution of Meipai Live Streaming Barrage System Supporting Millions of Concurrent Users
Meitu Technology
Meitu Technology
Jul 20, 2017 · Backend Development

Live Streaming Technology: Architecture Evolution and DASH Implementation

The article examines the rapid expansion of live streaming, detailing Meitu’s architectural upgrades for media and barrage services and Hulu’s DASH‑based system with novel features, highlighting how these advancements meet soaring user demand and illustrate the technology’s maturation into a robust, systematic field.

DASHVideo Technologyarchitecture evolution
0 likes · 5 min read
Live Streaming Technology: Architecture Evolution and DASH Implementation
21CTO
21CTO
Oct 26, 2015 · Artificial Intelligence

How Weibo’s Recommendation Engine Evolved: From 1.0 to Platform‑Scale 3.0

This article traces the evolution of Weibo's recommendation architecture across three major phases—independent 1.0, layered 2.0, and platform‑centric 3.0—detailing the driving business and technical factors, architectural components, advantages, shortcomings, and key outcomes of each stage.

AI EngineeringWeiboarchitecture evolution
0 likes · 19 min read
How Weibo’s Recommendation Engine Evolved: From 1.0 to Platform‑Scale 3.0