Service Application Windows PowerShell Commands

COMMAND	DESCRIPTION
Install-SPService	Installs the services in the farm. It runs once per farm.
Get-SPServiceInstance Start-SPServiceInstance Stop-SPServiceInstance	Operations related to managing the services instance for a specific server or the entire farm.
Get-SPServiceApplication Publish-SPServiceApplication Remove-SPServiceApplication Set-SPServiceApplication Unpublish-SPServiceApplication	Operations related to managing service applications deployed to a farm (such as sharing the specifi ed local service application outside the farm).
Get-SPServiceApplicationProxy Remove-SPServiceApplicationProxy Add-SPServiceApplicationProxy GroupMember	Operations related to managing service application proxies.
Get-SPServiceApplicationPool New-SPServiceApplicationPool Remove-SPServiceApplicationPool Set-SPServiceApplicationPool	Operations related to managing the logical architecture of service applications.