Professional Service on  AWS Marketplace

Migrate your app to AWS — and between AWS accounts — with minimal downtime.

趣出海 (QuChuhai) helps internet, gaming, and AI application companies migrate their workloads to AWS, and move production data and services between AWS accounts. We cover Amazon S3, database, and compute migration end-to-end — planning, data synchronization, validation, and cutover — so your business keeps running throughout the migration.

Amazon S3 Amazon RDS / MySQL Amazon EC2 AWS Data Transfer Hub
Services

Cross-account & cloud migration, end to end

We specialize in cross-account migrations of storage, databases, and compute — with proven, repeatable playbooks validated against official AWS guidance.

Amazon S3 migration

Cross-account S3 bucket synchronization at TB scale using AWS Data Transfer Hub, with consistency checks.

Amazon S3

Database migration

Amazon RDS / MySQL migration with binlog-based replication for near-zero-downtime cutover.

Amazon RDS

Compute migration

Amazon EC2 workload migration with rehearsed cutover windows and a controlled, predictable downtime.

Amazon EC2

Plan → cutover → rollback

Every engagement includes a detailed migration plan, data-consistency validation, and rollback safeguards.

Data Transfer Hub
How it works

A rehearsed, reversible migration playbook

Repeatable procedures for TB-scale S3 and database migrations, with a controlled downtime window.

1

Planning

Scope, inventory, and a detailed migration plan mapped to your architecture.

2

Data sync

S3 synchronization via Data Transfer Hub; binlog replication for databases.

3

Validation

Data-consistency checks to confirm parity before any cutover.

4

Rehearsed cutover

A controlled, minimal-downtime cutover window — practiced beforehand.

5

Rollback safeguards

Documented rollback path so the migration is always reversible.

Why us

Predictable migrations, validated against AWS guidance

Cross-account expertise

Cross-account migration of Amazon S3, Amazon RDS, and Amazon EC2 workloads with a controlled, minimal-downtime cutover.

Repeatable playbooks

Migration planning, data-consistency validation, rehearsed cutover, and rollback — documented and validated against official AWS guidance.

Built for going overseas

Purpose-built for internet, gaming, and AI application companies expanding to overseas markets.

Who it's for

Teams expanding to overseas markets

We focus on companies moving fast into new regions and consolidating infrastructure on AWS.

Internet apps Gaming AI applications Mobile app backends Cross-border teams

AWS services this offering relates to: Amazon S3, Amazon EC2, Amazon RDS, and AWS Data Transfer Hub. This is a professional service that assists customers with deploying and migrating workloads on AWS.

Ready to migrate? Request a private offer.

Email support during business hours — we respond within 1 business day.

Each engagement includes a scoped migration plan, cutover support, and rollback safeguards.

wangwenwei@belt-road.ltd
Contact us →
Pricing: custom pricing options — please request a private offer.