cloud migration

Ctrip Technology

Oct 11, 2024 · Big Data

Design and Implementation of Ctrip International Ticketing Data Middle Platform

This article details Ctrip's data middle‑platform solution for international ticketing, covering background challenges, design principles, key technical practices such as version control, P2P distribution, data timeliness, robustness, consumption‑process optimization, overall architecture, achieved benefits, and future plans.

Version Controlcloud migrationdata consistency

0 likes · 16 min read

Design and Implementation of Ctrip International Ticketing Data Middle Platform

58 Tech

Jul 29, 2024 · Databases

HBase Cloud Migration: Architecture, Challenges, and Solutions

This technical report details the background, architecture, construction, core issues, migration plans, and future roadmap of moving 58's HBase clusters to a cloud‑native environment, highlighting cost reduction, operational automation, and performance optimizations.

Big DataHBasecloud migration

0 likes · 22 min read

HBase Cloud Migration: Architecture, Challenges, and Solutions

Alibaba Cloud Infrastructure

May 27, 2024 · Cloud Computing

Migrating Core Business to Alibaba Cloud Yitian ARM Instances: Practices, Performance, and Cost Optimization

The article details Qianxun's migration of its core location services to Alibaba Cloud's Yitian ARM-based ECS instances, covering preparation steps, performance benchmarks, cost‑benefit analysis, operational challenges, and future migration plans to improve efficiency and reduce expenses.

ARMAlibaba CloudCost Efficiency

0 likes · 11 min read

Migrating Core Business to Alibaba Cloud Yitian ARM Instances: Practices, Performance, and Cost Optimization

Selected Java Interview Questions

Oct 8, 2023 · Cloud Computing

Why DHH’s Cloud Exit Saved $1 Million Per Year: Lessons on Cloud Migration and Cost Management

DHH’s decision for Basecamp to leave the cloud saved about $1 million annually, illustrating how medium‑sized companies can reduce complexity and costs by re‑evaluating cloud usage, considering workload patterns, and strategically transitioning back to on‑premises infrastructure.

BasecampDHHcloud computing

0 likes · 10 min read

Why DHH’s Cloud Exit Saved $1 Million Per Year: Lessons on Cloud Migration and Cost Management

Cloud Native Technology Community

Sep 14, 2023 · Cloud Native

Migrating Legacy Applications to the Cloud: Refactor or Containerize with Automated Software Intelligence

The article examines how enterprises can assess and migrate thousands of legacy applications to the cloud, comparing refactoring versus containerization, and highlights the use of automated software‑intelligence tools to create a migration roadmap and meet tight deadlines.

Containerizationcloud migrationcloud native

0 likes · 7 min read

Migrating Legacy Applications to the Cloud: Refactor or Containerize with Automated Software Intelligence

Architecture & Thinking

Sep 3, 2023 · Cloud Native

How Baidu Zhidao Achieved Seamless Cloud Migration and Architecture Evolution

This article details Baidu Zhidao's migration from a legacy, high‑traffic monolithic system to a cloud‑native architecture, covering background challenges, solution selection, traffic switching, scaling practices, gateway overhaul, and the resulting stability, cost, and performance benefits.

architecture evolutioncloud migrationcloud native

0 likes · 14 min read

How Baidu Zhidao Achieved Seamless Cloud Migration and Architecture Evolution

Baidu Geek Talk

Jul 21, 2023 · Cloud Native

Baidu Zhidao Cloud Migration Practice: From Legacy OXP to Cloud-Native Architecture

Baidu Zhidao migrated its 18‑year‑old Q&A platform from a legacy OXP architecture to a cloud‑native solution using Pandora containers and the Zhiyun platform, overcoming complex code, high traffic, and zero‑downtime requirements, and achieved full traffic migration, 99.99% SLA, reduced latency, and enhanced elasticity and multi‑region disaster recovery.

Cloud-Native ArchitectureInfrastructure EvolutionPaaS

0 likes · 13 min read

Baidu Zhidao Cloud Migration Practice: From Legacy OXP to Cloud-Native Architecture

DevOps

May 19, 2023 · Cloud Computing

Comprehensive Guide to Cloud Migration: Evaluation, Planning, Execution, and Cost Optimization

This article provides a detailed guide to cloud migration, covering evaluation and analysis, pilot projects, assessment strategies, planning and design with cloud services, verification and implementation steps, continuous measurement, and cost optimization through FinOps to ensure successful and secure migration.

Cost OptimizationFinOpscloud computing

0 likes · 10 min read

Comprehensive Guide to Cloud Migration: Evaluation, Planning, Execution, and Cost Optimization

Efficient Ops

Mar 29, 2023 · Cloud Computing

How China Merchants Bank Achieved Full Cloud Migration: Strategies and Lessons

China Merchants Bank completed a comprehensive cloud migration of its debit, credit, corporate accounts and all application systems, achieving 99.999% availability through a phased private‑cloud strategy, rigorous engineering practices, and extensive monitoring, while outlining future digital transformation goals.

Digital Transformationbankingcloud migration

0 likes · 11 min read

How China Merchants Bank Achieved Full Cloud Migration: Strategies and Lessons

Efficient Ops

Mar 19, 2023 · Cloud Computing

How CMB Completed a Full Cloud Migration and What Banks Can Learn

China Merchants Bank’s three‑year full‑cloud migration, driven by the Digital China plan, showcases how a self‑built dual‑path cloud platform, massive code refactoring, and seamless data migration can accelerate financial innovation, improve resource flexibility, and support nationwide digital transformation.

cloud computingcloud migrationdigital banking

0 likes · 8 min read

How CMB Completed a Full Cloud Migration and What Banks Can Learn

37 Interactive Technology Team

Nov 1, 2022 · Cloud Computing

Guide to Migrating Tencent Cloud CVM Images to Alibaba Cloud ECS Using the SMC Client

This guide walks resource‑delivery SREs through downloading the SMC client, preparing the Tencent CVM source, creating and starting a migration task in Alibaba Cloud, and monitoring progress, enabling fast, cost‑effective conversion of a 500 GB Tencent Cloud image to an Alibaba ECS image for cross‑cloud deployment.

Alibaba CloudDevOpsLinux

0 likes · 4 min read

Guide to Migrating Tencent Cloud CVM Images to Alibaba Cloud ECS Using the SMC Client

DevOps

Oct 13, 2022 · Cloud Computing

Stages, Challenges, and Strategies of Cloud Migration for Multinational Enterprises Entering China

The article analyzes how multinational companies must adapt their technology, culture, and management through three distinct phases—Access, Scale, and Stabilize & Grow—while addressing compliance, localization, and multi‑cloud architecture challenges inherent to cloud migration in the Chinese market.

China marketDigital Transformationcloud migration

0 likes · 10 min read

Stages, Challenges, and Strategies of Cloud Migration for Multinational Enterprises Entering China

Efficient Ops

Aug 25, 2022 · Cloud Computing

How China Telecom Achieved 100% Cloud Migration in Record Time

China Telecom embarked on an ambitious three‑year plan to move all 3,000 of its IT systems to the cloud, overcoming staffing shortages, hardware scarcity, and complex legacy architectures, ultimately becoming the first state‑owned enterprise to achieve 100% cloud migration using self‑developed databases and PaaS platforms.

China telecomDigital TransformationEnterprise IT

0 likes · 16 min read

How China Telecom Achieved 100% Cloud Migration in Record Time

Ctrip Technology

Aug 11, 2022 · Databases

Design and Implementation of Ctrip's Data Replicate Center (DRC) for Database Cloud Migration

This article details Ctrip's Data Replicate Center (DRC) architecture, challenges, and solutions for migrating MySQL databases to the cloud, covering read‑only and read‑write scenarios, cost analysis, proxy modules, transaction‑table replication, data isolation, filtering, deployment workflow, and achieved performance and cost benefits.

CtripDRCMySQL replication

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Design and Implementation of Ctrip's Data Replicate Center (DRC) for Database Cloud Migration

Ctrip Technology

Apr 14, 2022 · Cloud Computing

Migrating Ctrip Hotel Search Engine to AWS: Challenges and Practices

This article details Ctrip's experience migrating its high‑traffic hotel search service to AWS, covering microservice architecture challenges, API‑level deployment, persistence strategies with Redis, MySQL, XPipe and DRC, file sharing via S3, and lessons learned for future cloud‑native designs.

AWSPersistencebackend

0 likes · 9 min read

Migrating Ctrip Hotel Search Engine to AWS: Challenges and Practices

IT Services Circle

Mar 16, 2022 · Cloud Computing

From Zero to One: A Practical Guide to Cloud Migration and Automated Deployment with Ansible

This article details a real‑world cloud migration journey using Tencent Cloud services, explains one‑click provisioning of components like Zookeeper and Redis, outlines data migration strategies, and demonstrates how to automate build and deployment pipelines with Ansible playbooks and scripts.

Ansibleautomationcloud computing

0 likes · 15 min read

From Zero to One: A Practical Guide to Cloud Migration and Automated Deployment with Ansible

DevOps Cloud Academy

Dec 22, 2021 · Cloud Computing

Introduction to Multi-Cloud Strategy: Definitions, Benefits, and Implementation Steps

The article explains what multi‑cloud means, why it matters for scalability, security and cost management, and outlines a four‑step approach to designing and measuring an effective multi‑cloud strategy for modern enterprises.

Multi-Cloudcloud computingcloud migration

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Introduction to Multi-Cloud Strategy: Definitions, Benefits, and Implementation Steps

IT Architects Alliance

Dec 7, 2021 · Cloud Computing

Evolution of Taobao's Technical Architecture and Cloud Migration Best Practices

The article chronicles Taobao's architectural evolution from a LAMP stack to Oracle/IBM mainframes and finally to a cloud-native design on Alibaba Cloud, detailing the challenges of availability, consistency, performance, and scalability and presenting best‑practice migration patterns for storage, services, OLTP, and OLAP workloads.

Databasearchitecturecloud migration

0 likes · 10 min read

Evolution of Taobao's Technical Architecture and Cloud Migration Best Practices

Architects' Tech Alliance

Dec 5, 2021 · Cloud Computing

Evolution of Taobao’s Architecture and Cloud Migration Best Practices

The article chronicles Taobao’s architectural evolution from a LAMP stack to an Oracle‑IBM mainframe setup, then to a Java‑centric distributed system, and finally to a cloud‑native solution on Alibaba Cloud, highlighting key design decisions, scalability challenges, and migration best practices across storage, services, OLTP and OLAP workloads.

Databasearchitecturecloud migration

0 likes · 9 min read

Evolution of Taobao’s Architecture and Cloud Migration Best Practices

Big Data Technology Architecture

Nov 13, 2021 · Big Data

Case Study: Migrating Baicaowei's On‑Premise Hadoop Data Platform to Alibaba Cloud Native Data Lake

This article details Baicaowei's migration from an IDC‑hosted Hadoop cluster to a cloud‑native data lake on Alibaba Cloud, outlining the business drivers, pain points of the legacy platform, architectural goals, design principles, solution selection, implementation steps, and future outlook for the new big‑data ecosystem.

Alibaba CloudBig DataDelta Lake

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Case Study: Migrating Baicaowei's On‑Premise Hadoop Data Platform to Alibaba Cloud Native Data Lake