This is outdated.

We have launched Content Sync v2. If you are just starting out, please check out the official v2 documentation instead.

[Content Staging] Setup Environments

To use content staging, you setup two identical versions of your website: One production site that public visitors see when addressing your site and one content staging site that your editors use to create, review and publish content. Make sure both sites use the exact same entity types for this to work.