Migration succeeds when scope is clear
The safest path into Nubis is usually phased. Start by understanding the workloads, dependencies, data, networking expectations, and operational owners involved before moving anything.A practical migration sequence
Inventory the current environment
List servers, databases, object storage, networking rules, domains, CI/CD paths, and dependency relationships.
Design the target landing zone
Decide which Nubis organization, projects, VPCs, storage services, and access patterns the workload will use.
Migrate the least risky workload first
Begin with a non-critical service or a production replica so the team can validate tooling and runbooks safely.
Run validation and rollback planning
Test connectivity, performance, monitoring, and recovery steps before wider cutover.
What to validate during migration
- Instance sizing and performance expectations
- Disk layout and backup coverage
- Private networking, firewall, and load-balancer behavior
- Object storage endpoints, access keys, and application configuration
- Billing ownership and spend visibility after cutover