Upgrade Platform Server from 9.1 to 11

Hi all,

It's possible to upgrade Platform Server version 9.1 to 11, without going through version 10?




Hi João,

It should be possible yes, but you should read carefully the breaking changes in versions 10 and 11.

Read in more detail here.

Kind Regards,

Hi João, 

Yes definitely you can migrate from V 9.1 to 11.

Go over the bellow articles & checklist provided by Outsystems, it will help you.

  1. https://success.outsystems.com/Documentation/11/Setting_Up_OutSystems/OutSystems_system_requirements
  2. https://www.outsystems.com/home/downloadsdetail/117/2115/
  3. https://success.outsystems.com/Documentation/11/Reference/Configuration_Tool
  4. https://www.outsystems.com/home/downloads/110/

The migration will take below steps for On-Premise Environment,

  1. Go over Configuration Tool
  2. Backup Conifguration files
  3. Download OutSystems v11 LifeTime Server Release (for LifeTiime)
  4. Install OutSystems v11 over v10
  5. Install and Configure RabbitMQ
  6. Install SSL Certficate
  7. Backup the Platform Database
  8. Upgrade the Platform Database settings with the Configuration Tool
  9. Upgrade the Logging Database settings with the Configuration Tool
  10. Generate Session SQL Script from the Configuration Tool
  11. Run Session SQL Script on the database server
  12. Import the configuration file decryption's key
  13. Upload a new license file
  14. Install System Components
  15. Install Charts Web
  16. Republish all modules
  17. Tuning and Security


Ajay A

Community GuidelinesBe kind and respectful, give credit to the original source of content, and search for duplicates before posting.