Free Checklist
Free · No sign-up

Zero Downtime Database
Upgrade Checklist

Validate every prerequisite before you upgrade. Six sections covering pre-upgrade validation, the upgrade flow, rollback readiness, communications, post-upgrade checks, and common failure modes.

54
checklist items
6
sections
<30 min
DBaasNow upgrade time
Zero
downtime guaranteed
⚙️
Upgrade Context
Used to personalise your results — all fields optional
Database engine
Single or mixed estate — DBaasNow upgrade time and zero-downtime guarantee are identical regardless of engine combination.
Database instances to upgrade
Upgrade driver
DBaasNow upgrade window
Under 30 minutes Always — any number
of databases, any engine
Zero downtime guaranteed — irrespective of database count or technology combination
Overall upgrade readiness 0 / 54 items assessed
✦ With DBaasNow — upgrade time is always under 30 minutes, irrespective of the number of databases or combination of technologies. Zero downtime guaranteed.
✦ Zero downtime upgrades, automated

Let DBaasNow Run Your Next Upgrade

Rolling zero-downtime upgrades with automated switchover and built-in rollback. DBaasNow upgrades your entire estate in under 30 minutes — for any number of databases, any supported engine, any infrastructure. Deploy DBaasNow in under 30 minutes — your next upgrade can run the same day.

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.