A major fintech company migrates its GCP infrastructure To AWS and achieves zero downtime

Solutions

• Use Terraform to set up HA infrastructure 
• Set up multi-cluster GKE with Istio service mesh for HA 
• Create a private connection for internal communication 
• Enable HPA based on CPU and memory usage 
• Use Redis memory-caching and Cloud-SQL for data storage 
• Use Anthos Config Management to automate critical file management 
• Provide a managed Terraform dashboard to meet requirements.