How can runtime changes to attribute values be preserved when redeploying Galaxy objects?

Preserving runtime changes to attribute values when redeploying Galaxy objects can be accomplished by checking the Preserve Runtime Changes option in the Deploy dialog box. This functionality is specifically designed to ensure that any modifications made to the attribute values during runtime are not lost during the redeployment process. By selecting this option, the application server marks those changes to be retained, allowing for a seamless transition when new versions of the objects are deployed.

The other choices, such as manually recording changes or using backup files, although potentially helpful in some contexts, do not offer an integrated solution within the deployment process itself. Recording changes can be error-prone and time-consuming, while backup files, while useful for recovery, do not directly facilitate the preservation of ongoing runtime changes during a deployment. Thus, using the designated option in the Deploy dialog box is the most efficient and reliable method for maintaining the integrity of runtime modifications.