Normalized claim
Operating costs: 15% decrease
Operating costs reduced by 15%
AlibabaEvidence: Medium50/100
Well Link Securities: Secure, high-availability migration and real-time monitoring for trading/wealth platforms on Alibaba Cloud
Use case typeTrading platform modernizationUpdated Jul 20, 2025
Well Link Securities Holdings Limited migrated its core trading and wealth-management services to Alibaba Cloud to improve high availability, load balancing, security, compliance, and real-time monitoring. The architecture used Server Load Balancer, Web Application Firewall, DDoS protection, Database Audit, Bastionhost, CloudMonitor, and Cloud Enterprise Network, with Sunthy Cloud providing migration and managed services.
- Organization
- Well Link Securities Holdings Limited
- Industry
- Finance
- Location
- Hong Kong
- Published
- July 2025
Reported outcomes
+36%
net brokerage business fee incomeOther quantified impact
−15%operating costs+20%user activity
Strategic outcomes
Risk & complianceStrengthened security and compliance postureSpeed & agilityAccelerated migration timelineCustomer experience & trustImproved service reliability and monitoringScale & capacityImproved peak concurrent processing capacityOther strategic outcomeSupported asset management business growth
Why do we believe this?Outcome claims, sources, and evidence checks
Normalized claim
User activity: 20% increase
User activity improved by more than 20%
Normalized claim
Net brokerage business fee income: 36% increase
Net brokerage business fee income grew by 36%
Why do we believe this deployment?Customer identity, provider attribution, maturity, and source checks
- Customer
- Well Link Securities Holdings Limited
- Provider
- Alibaba
- Maturity
- Unknown
- Linked source
- Alibaba Cloud Customer Stories
No explicit deployment-stage evidence found.
Customer identity supportedSource describes one deploymentMaturity evidence evaluated
Primary read
Use case focus
Showing 3 of 4
- 1Trading platform modernization
- 2Cloud migration
- 3Observability
- The traditional environment had poor load balancing, no dynamic scaling, and service interruptions under high concurrency.
- Manual O&M and monitoring were costly and not real-time, and security controls struggled to meet multi-region compliance requirements.
- Migrated core trading and wealth-management platforms to Alibaba Cloud.
- Implemented SLB, WAF, DDoS protection, DBAudit, Bastionhost, CloudMonitor, and CEN for resilient performance, layered security, and real-time operations.
- Operating costs were reduced by 15%.
- User activity improved by more than 20%.
- Net brokerage business fee income grew by 36%.
- Migration timelines moved from months to weeks.
Architecture
The migration architecture centered on Alibaba Cloud Server Load Balancer for traffic distribution, Bastionhost, Database Audit, Web Application Firewall, and DDoS protection for layered security, CloudMonitor for real-time monitoring, and Cloud Enterprise Network plus dedicated lines between Shenzhen and Hong Kong for network interconnection. Sunthy Cloud acted as the managed service provider for migration, operations, and optimization.
Sources & evidence1
Evidence: Medium50/100Evidence strength
- Customer explicitly identified
- Primary source available
- Quantified outcome available
- Technical implementation details available
Type: Customer StoryPublished: Jul 20, 2025Publisher: Alibaba CloudEvidence: PrimaryConfidence: High
AI-generated summary. Verify important details with the linked sources before relying on this case.
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