
Version Upgrades
Odoo 16 to 17 to 18 to 19 migrations done properly: custom-code refactor, data migration, regression testing and a phased cutover.
- Code refactor
- Data migration
- Regression testing
- Phased cutover
- Post-upgrade support
Falling behind on Odoo versions feels free, until it is not. Support for old versions runs out, security fixes stop, and the longer you wait the more your customisations have drifted from the current framework, turning a routine upgrade into a risky rebuild.
We handle 16 to 17 to 18 to 19 migrations properly: customisations refactored to the target version, data migrated and validated, every critical flow regression-tested, and a phased, reversible cutover. You stay current and supported without breaking what works.
This is for you if…
You are several Odoo versions behind and support is thinning
Customisations make you nervous about upgrading
You need to upgrade without disrupting operations
A past upgrade went badly and you have avoided it since
Everything the engagement covers.

What you walk away with.
A method built for what happens after launch.
Discover
Process mapping and fit-gap against Odoo.
Design
Solution blueprint, integration architecture and go-live roadmap.
Deliver
Configuration, data migration, training, UAT and go-live.
Sustain
Hypercare, managed support and version upgrades.
Version Upgrades, answered.
Why upgrade if our current version works?
Old versions lose support and security fixes, and the gap to current grows every release, making each future upgrade harder. Upgrading on a planned cadence is far cheaper than a forced jump later.
Will our customisations survive the upgrade?
We refactor customisations to the target version and regression-test them, so they carry forward and keep working rather than breaking silently on cutover.
How do you avoid disruption?
We test on a copy, validate every critical flow, and run a phased, reversible cutover with a fallback, so going live on the new version is planned, not a gamble.
Let's scope this for your business.
Tell us what you run today and we will map the fastest path.
Book a discovery call →