Universal Containers (UC) maintains its Salesforce org using its internal tools andprocesses for managing its...

The org development model is a traditional approach that uses sandboxes as the primary development environments. It relies on tools such as change sets, the Ant Migration Tool, or the Metadata API to deploy changes between orgs. One of the benefits of this model is that it allows automated deployment, meaning that the deployment process can be scripted and executed without manual intervention. This can save time and reduce errors. Another benefit of this model is that it allows automated sandbox provisioning, meaning that the creation and configuration of sandboxes can be done programmatically using the Sandbox API or the Salesforce CLI. This can help maintain consistency and alignment across different environments. Automated defect fixing and automated change tracking are not characteristics of the org development model, but rather of the package development model, which uses source code as the source of truth and supports source tracking and automated testing.