The best scenario of hybrid (on-prem - Saas) to Saas

if there is a need to operate a hybrid environment (on premise - SaaS) and migrate completely to the cloud in the future.
1.- Technically how the hybrid scheme works
2.- Technically, what is the best scenario to completely migrate to the cloud in SaaS?

Hi Yasib

1 - The servers must have connections between the nodes (cluster), so you may have a hybrid environment.
2 - If the cloud SaaS were senhasegura SaaS, you must hire the Private SaaS on senhasegura and hire a professional service to migrate the data to the senhasegura SaaS. It is not possible to import the server there.