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Zero Downtime
Cloud Database Migration

The only platform that moves databases between any cloud environments — cloud to cloud, cloud to on-premise, public to private cloud — with zero downtime and zero data loss, irrespective of database size.

What makes DBaasNow unique
Cloud → Cloud migration (AWS ↔ Azure ↔ GCP ↔ Oracle Cloud ↔ any)
Cloud → On-Premise and On-Premise → Cloud with zero business downtime
Public Cloud → Private Cloud (data sovereignty, compliance repatriation)
Zero data loss guaranteed — irrespective of database size
Same database technology (PostgreSQL stays PostgreSQL, MongoDB stays MongoDB)
0s
data loss
ZERO
cut-over downtime — always
Any size
no limits
Free
no sign-up
🎯
Why this migration is different
No cloud provider offers what DBaasNow does for cloud database portability
Traditional migration approach
52-item manual assessment checklist before you can start
Planned downtime maintenance windows — hours or days
Manual cut-over with application outages and rollback risk
Weeks or months from kickoff to go-live
DBaasNow approach
19 confirmations — platform handles everything else automatically
Zero downtime — no maintenance window, no application disruption
Atomic cut-over — one trigger, DBaasNow does the rest
Days from kickoff to live migration — not weeks or months
✦ What DBaasNow automates — you do not assess these manually
Continuous live replication from source to target
Real-time replication lag monitoring and alerting
Automated data integrity validation (checksums, row counts)
Zero-downtime cut-over execution — atomic, no app disruption
Connection proxy routing — no application code changes at cut-over
Full audit trail capture on both source and target throughout
Source placed in read-only mode post-cut-over automatically
Rollback capability maintained throughout — source stays live
🗺️
Select Your Migration Scenario
Personalises the checklist guidance throughout
Database engine
Single or mixed estate — DBaasNow zero-downtime migration guarantee and cut-over approach are identical regardless of engine combination.
Total data volume
Migration driver
DBaasNow cut-over downtime
ZERO Guaranteed on every
DBaasNow migration
No maintenance window needed — DBaasNow cuts over atomically with zero application disruption
Migration readiness 0 / 19 actions confirmed
✦ The only zero-downtime cloud database migration platform

Let DBaasNow Migrate Your Databases

Continuous replication keeps source and target in sync. DBaasNow cut-over is zero downtime — zero. Zero data loss guaranteed regardless of database size. Deploy DBaasNow in under 30 minutes.

Disclaimer: The estimates, scores, and projections provided by this tool are for informational purposes only and are based on industry benchmarks and data you have provided. They do not constitute legal, financial, technical, or professional advice. Results are indicative only — actual outcomes will vary based on your specific environment, implementation, and circumstances. DBaasNow makes no representations or warranties regarding the accuracy, completeness, or fitness for purpose of these estimates. Always consult qualified professionals before making technology investment or migration decisions. All trademarks referenced are the property of their respective owners.