What do all of the service_type mean in the service_status table?

Question:
What do all of the service_type mean in the service_status table?

Answer:
app_script
This feature provides user with an option to execute a script repeatedly at some configurable interval of time to get some application level work done. For more details, please see wiki article below.
https://ephesoft.com/docs/application-level-script

etl_service
This feature will provide reporting to allow user to generate reports pertaining to the various components of Ephesoft. For more details, please see wiki article below.
https://ephesoft.com/docs/ephesoft-reports-3

folder_monitor
This feature will monitor batches being picked up from the drop folder (UNC folder).

license_service
This feature acts as a license server. For more details, please see wiki article below.
https://ephesoft.com/docs/license-server-failover-mechanism

pickup_service
This feature is an automatic service that assigns a random server in the cluster to execute the pickup service. For more details, please see wiki article below.
https://ephesoft.com/docs/pickup-settings-4-x