An app builder is preparing to deploy a new app from the sandbox to Production...

When deploying from sandbox to production using Change Sets, the following are critical considerations:

A. Transactions will revert if the deployment errors – Salesforce applies deployments as a single transaction; any failure rolls back the deployment to maintain org integrity.

D. Change sets do not include all components and may require manual configuration – Certain components, such as record data or some metadata, may need manual setup or additional deployment steps.

Salesforce documentation emphasizes that change sets cannot deploy everything and must be carefully reviewed before validation. (Salesforce Help)

B. Users being logged out is not required; deployments can occur while users are logged in.

C. Salesforce Connect does not automatically link environments; it is unrelated to change sets.

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