vSphere Replication is bundled in almost all vSphere editions (except the Essentials kit). This tool is able to cover many use cases of virtual machine replication, up to a complete site protection.
This article series will take you through the steps of implementing vSphere Replication, by starting with a conceptual overview, and then deploying, configuring and using the product. At the end you should be familiar with the product and ready to use it in production!
Part 1 – Concept and architecture
Part 2 – Deployment of the appliance
Part 3 – Basic setup and custom certificate
Part 4 – Replication and monitoring
Beside this article series, you could also be interested by a few more things:
vSphere Replication – Create an alarm for RPO violations
If you wish to dig further, you can check the official documentation, a great FAQ and of course the release notes, which are always a fantastic source of information!