How to upgrade Alfresco Process Service Version ?

[dharmraj]

I have alfresco Process service Version1.8 . i want to update  latest version. there is any document to update version

[openpj · Accepted solution]

APS can be upgraded without following any specific upgrade path.

You only need to deploy the new version and the application will take care of applying patches on your database.

[dharmraj]

@openpj  I need to install new instance in different directive or Direcly i can  deploy activiti war  Which one is good for Production server ?

[openpj]

You can deploy directly on your existent environments.

Considering to have at least three environments as dev, test and production, you can deploy the new activiti-app on each one.

I suggest to execute a complete backup on each environment before deploying the new version of APS.

In this way, in case of issues, you can revert your installation and raise a ticket to the Alfresco Support.