Planning for migrating your On Premises Exchange Environment to Office 365 using Hybrid deployment model, now you have different options available and you can select the best one for your migration.
To know more on this you can review the latest Microsoft Virtual Academy Advanced course on 'Exchange Hybrid deep dive" to explore full hybrid, minimal hybrid, and Express Migration to see which is the best option for your migration. Also learn about common migration myths, best practices, and deployment blockers. Plus, see what’s coming in the future of hybrid.
Access the course here: Exchange Hybrid Deep Dive