Exam Order-Management-Administrator Topic 1 Question 77 Discussion

Three steps that are required when deploying changes via change sets are:
Create the change set in the sandbox org. This is the first step where the administrator selects the metadata components that they want to deploy and adds them to a change set in the source org, which is usually a sandbox org.
Upload the change set to the target org. This is the second step where the administrator sends the change set from the source org to the destination org, which is usually a production org or another sandbox org. The administrator needs to have a deployment connection with the target org and permission to upload change sets.
Deploy the change set in the target org. This is the final step where the administrator validates and deploys the change set in the destination org. The administrator needs to have permission to deploy change sets and resolve any deployment errors or warnings.
Verified Reference: https://help.salesforce.com/s/articleView?id=sf.changesets_create_outbound.htm&type=5 https://help.salesforce.com/s/articleView?id=sf.changesets_deploy.htm&type=5