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Migration Strategy

8 articles · Page 1 of 1
Java Tech Enthusiast
Java Tech Enthusiast
Sep 10, 2026 · Backend Development

Migrating from Feign to @HttpExchange in Spring Boot 4: Why a Full Rewrite Isn't Worth It

The author shares practical experience replacing OpenFeign with Spring's @HttpExchange during a Spring Boot 4 upgrade, demonstrating configuration simplification, authentication handling via RestClient interceptors, error mapping with defaultStatusHandler, and the decision to coexist both clients rather than force a full migration.

@HttpExchangeHTTP ClientMigration Strategy
0 likes · 15 min read
Migrating from Feign to @HttpExchange in Spring Boot 4: Why a Full Rewrite Isn't Worth It
BanTech Think Tank
BanTech Think Tank
Jan 13, 2026 · Industry Insights

How China Bank Executed a Full-Scale IT Architecture Transformation: Practical Framework and Lessons

The article details China Bank's end‑to‑end IT architecture transformation, breaking a multi‑year, hundreds‑of‑systems strategy into a program, two key activities, and three enablement capabilities, and presents a seven‑step migration process, governance model, tooling, and metric system for peers to replicate.

IT architectureMigration Strategybanking technology
0 likes · 12 min read
How China Bank Executed a Full-Scale IT Architecture Transformation: Practical Framework and Lessons
Zhuanzhuan Tech
Zhuanzhuan Tech
Jul 2, 2024 · Mobile Development

Evolution and Design of the Lego Logging System for Mobile Applications

This article describes the four-stage evolution of the Lego client‑side logging system—covering its initial zero‑to‑one architecture, the separation of business and technical logs, real‑time reporting improvements, and the latest architecture redesign that boosts performance, reduces overhead, and provides a safe migration path.

Migration StrategyReal-time Dataarchitecture
0 likes · 14 min read
Evolution and Design of the Lego Logging System for Mobile Applications
DevOps
DevOps
Apr 6, 2023 · Cloud Computing

Driving Business Cloud Adoption: Motivations, Challenges, and a Strategic Framework

This article examines why enterprises are compelled to adopt cloud computing, outlines the underlying business drivers and the "6R" migration challenges, and proposes a four‑question framework—building, promoting, migrating, and evolving—to design a data‑driven, scalable business‑cloud strategy.

Business TransformationCloud ComputingEnterprise IT
0 likes · 14 min read
Driving Business Cloud Adoption: Motivations, Challenges, and a Strategic Framework
Volcano Engine Developer Services
Volcano Engine Developer Services
Dec 29, 2022 · Cloud Computing

Mastering Cloud Migration: Strategies, Benefits, and Best Practices

This article provides a comprehensive overview of cloud migration, explaining its definition, benefits such as cost savings and compliance, the value of Volcano Engine's platform, various migration paths, detailed strategies, and a step‑by‑step process from assessment to post‑migration optimization.

IT transformationMigration Strategycloud architecture
0 likes · 15 min read
Mastering Cloud Migration: Strategies, Benefits, and Best Practices
DeWu Technology
DeWu Technology
Aug 13, 2021 · Databases

Smooth Migration from Client-Side to Proxy-Side Sharding in Database Architecture

The article explains how to transition from client‑side sharding with Sharding‑JDBC to proxy‑side sharding using Rainbow Bridge DAL by adding new, switchable data sources, employing AbstractRoutingDataSource and configuration flags for gradual migration, while addressing read‑write separation, unsupported SQL functions, and ensuring backward compatibility.

Dynamic Data SourceMigration StrategyRainbow Bridge DAL
0 likes · 7 min read
Smooth Migration from Client-Side to Proxy-Side Sharding in Database Architecture
Youku Technology
Youku Technology
Apr 22, 2020 · Backend Development

Youku IPv6 Transformation Practice: Technical Challenges and Solutions

Youku completed a six‑month, full‑scale IPv6 migration in 2018, upgrading client and server stacks, deploying dual‑stack then IPv6‑only networks with 4over6, solving challenges like lack of IPv6 environments, OS module updates, MTU handling, address libraries, CDN coordination, and robust fallback, testing, and monitoring.

5GCDNDual Stack
0 likes · 14 min read
Youku IPv6 Transformation Practice: Technical Challenges and Solutions