Upgrading Athento ECM-Nuxeo takes between 4 and 8 hours depending on the volume of data. Nuxeo has a documented “General Upgrade Procedure” that may be consulted here https://doc.nuxeo.com/nxdoc/upgrading-the-nuxeo-platform/
Upgrading Athento SE takes less than 1 hour. The process to upgrade Athento SE is:
- Backup of data, configuration and application.
- Stop services (http, database and celery)
- Update source code
- Collect static
- Install new dependencies
- Apply database changes
- Start services (http, database and celery).
- Run health check tests.
Athento counts with automated and tested scripts for upgrading tasks.
Athento also counts with “no-go” procedures in case of any upgrading fail.