Success Story
Koban migrates 6 projects from Oracle Cloud to AWS in 3 months, with 100% infrastructure as code and automatic scaling
At a glance
Koban is a Bolivian fintech with payment, banking and digital financial service solutions. Its Oracle Cloud infrastructure was managed by hand, with no CI/CD or real-time observability. Craftech designed an equivalent architecture on AWS, 100% as code, with QA and production environments ready in three months. Koban migrated 6 projects and made use of its available AWS credits.
6
projects migrated from Oracle Cloud to AWS (4 in production and 2 in development)
100%
of the infrastructure as code
3 months
to have the QA and production environments on AWS
Koban is a Bolivian fintech that democratizes access to financial services for segments excluded from the traditional banking system, with payment, banking and digital financial service solutions.
Solution implemented
- Analysis of the OCI infrastructure and design of an equivalent architecture on AWS
- 100% infrastructure as code with Terraform across three accounts (QA, PRD and SHD)
- Amazon EKS Auto Mode in QA and production, with RabbitMQ in the cluster
- Amazon ElastiCache (Redis) and Amazon RDS (MySQL) per environment
- Private VPCs with standardized networking
- Corporate VPN for cluster access
- Support during the migration of 6 projects and team training
Business Challenge
Koban's infrastructure ran on Oracle Cloud (OCI) and was managed by hand: no automation, no CI/CD and no real-time observability. Deployments were done by updating image tags directly in the cluster. Koban also had unused AWS credits and needed a modern architecture to migrate with minimal risk.
Solution
Craftech analyzed the OCI infrastructure and designed an equivalent architecture on AWS, with complete QA and production environments in three months, all as code with Terraform across three accounts (QA, PRD and SHD). It deployed Amazon EKS Auto Mode in QA and production, with RabbitMQ in the cluster, plus Amazon ElastiCache (Redis) and Amazon RDS (MySQL) per environment. It set up private VPCs with standardized networking and a corporate VPN for cluster access. It also supported Koban's team through the migration of 6 projects and trained it.
Outcomes
- 6 projects migrated from Oracle Cloud to AWS (4 in production and 2 in development)
- 100% infrastructure as code: reproducible, versioned and free of manual management
- EKS Auto Mode in production, scaling automatically with demand
- Koban made use of its available AWS credits
Stack & technologies
