To schedule back-deployments to Dev environments every day at 9 PM, what should you do?

The correct approach to schedule back-deployments to Development environments every day at a specific time, such as 9 PM, is by using the Back-Promotion feature within the INT Connection Behavior record. This method is designed to automate and schedule deployments according to your organizational needs, efficiently managing the deployment process for your development environments.

When configuring the INT Connection Behavior record, you can specify the details for back-promoting changes from your integrated environments to Dev, including the frequency and timing. This ensures that developments are consistently synchronized without requiring manual intervention each time, which could lead to oversights or inconsistencies.

Utilizing the Back-Promotion feature simplifies the deployment process, allowing teams to focus more on development and less on the logistics of deployments. The other options do not provide an automated solution, instead either requiring a manual approach or using the CLI, which would not inherently include scheduling capabilities as efficiently as the Back-Promotion feature.