Is there a way to store the Appian process models into external source control t

Amirul, it is not required to use the dependency checker when an creating/exporting an application, especially if you are only exporting a few process models or pages for a patch, backup, or delta application. You can pick and choose which models, rules, constants, etc. you want included in the application to ensure you're only exporting what's necessary. Just be sure when importing the application those dependencies (for the exported models, etc.) are already in the import environment with the correct references and the app should import fine.

Amirul, it is not required to use the dependency checker when an creating/exporting an application, especially if you are only exporting a few process models or pages for a patch, backup, or delta application. You can pick and choose which models, rules, constants, etc. you want included in the application to ensure you're only exporting what's necessary. Just be sure when importing the application those dependencies (for the exported models, etc.) are already in the import environment with the correct references and the app should import fine.