The document provides information on using a tiered environment strategy and the check in/check out feature in Primavera Analytics for connecting multiple remote site locations. It discusses 5 tiers of environments from individual laptops to the main database. Remote sites use lower tiers that check projects into the top tier minimum monthly for reporting. The check in/out feature allows exporting schedules to work on remotely and importing updates. Analytics then pulls this updated data for reporting and dashboards.