Cloud and continuity
Cloud migration for business without compromising business continuity
A phased approach, featuring real inventory, pilot testing, and a short, planned cutover window.
Request migration assessmentThe starting point
The justified fear of migrating
Halting invoicing, ERP, or production for two days is not an option. This is why many companies postpone migration until hardware fails and the decision is made in a rush.
- Servers out of support and without spare parts guarantees
- Legacy applications with undocumented dependencies
- Highly limited or non-existent downtime windows
- Lack of a roll-back plan if something goes wrong
Our response
Migrating with a safety net
Before moving anything, we establish the inventory and the dependency map. We design the destination environment, migrate a pilot, validate with key users, and only then execute the cutover, always with a defined reversion plan.
Most failed migrations do not fail because of technology, but due to dependencies that no one documented before starting.
Benefits
Lo que ganas con Cloud Migration
Minimum cutover window
Pre-replication and final synchronisation.
Rollback plan
The source environment is maintained until the destination is validated.
User validation
Functional testing before signing off the migration.
No cost surprises
Sized according to measured consumption, not estimates.
Documentation delivered
Architecture, access, and procedures in writing.
Post-migration support
Monitoring and fine-tuning after the transition.
How we work
10-step migration methodology
- 01
Discovery
We understand business, schedules and constraints.
- 02
Inventory
Servers, applications, licences and volumes.
- 03
Dependencies
Flows between systems, integrations and access.
- 04
Target design
Destination architecture and dimensioning.
- 05
Migration plan
Order, windows, responsible parties and risks.
- 06
Pilot
Migration of a representative subset.
- 07
Migration
Wave-based execution with prior replication.
- 08
Validation
Functional and performance testing.
- 09
Cutover
Final switchover and service redirection.
- 10
Post-migration monitoring
Monitoring and adjustment during the initial weeks.
What is included
Service capabilities
- Physical servers
- P2V conversion and workload transfer.
- VMware and Hyper-V
- Migration of existing virtual machines.
- Legacy infrastructure
- Legacy systems isolated and stabilised.
- Business applications
- ERP, CRM and vertical software.
- Databases and files
- Consistent backups and final synchronisation.
- Backup and hybrid workloads
- Guaranteed continuity throughout the process.
Why Seintec
Results, not promises
- We have migrated environments for industry, logistics, healthcare and professional services.
- The migration plan is delivered in writing before touching a single server.
- The destination is our own infrastructure: we control the entire journey.
Frequently asked questions
Common pre-engagement questions
- How long does a migration take?
- It depends on the number of servers, data volume and application dependencies. A small environment can be resolved in a few weeks; one with ERP and connected sites requires a multi-month wave-based plan.
- Can migration be performed without system downtime?
- Operations do not halt during the bulk of the process: replication is carried out while systems are running. There is usually a short cutover window for final synchronisation, typically outside productive hours.
- What happens if something fails during the cutover?
- The rollback plan is activated: the source environment remains available until the functional validation of the destination is complete.
- Can we migrate only a part of it?
- Yes. It is common to start with backup and secondary environments, leaving the productive core for a second phase once the model has been validated.
Related services
Next step
Request a migration assessment
We inventory your environment and deliver a phased plan including effort, risks and schedule.