We had previously been disabling the following tasks in our AWS instances to keep our load balancer from killing them when these tasks tried to run. TIWORKER.exe was the large colpurt for our 2012R2 servers. After taking a look at the the TaskScheduler section of an out of the box instance of 2016, there are no tasks like there are in 2012. Should I be worried about it? Do I need to disable it anymore. Thanks.
Heres the stuff we were disabling
schtasks /Change /tn "\Microsoft\Windows\TaskScheduler\Idle Maintenance" /Disable
schtasks /Change /tn "\Microsoft\Windows\TaskScheduler\Maintenance Configurator" /Disable
schtasks /Change /tn "\Microsoft\Windows\TaskScheduler\Manual Maintenance" /Disable
schtasks /Change /tn "\Microsoft\Windows\TaskScheduler\Regular Maintenance" /Disable
#Adds a registry key to prevent Windows Maintenance tasks from running.
Write-Host "Adding registry key to prevent Windows Maintenance tasks from running."
New-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\Maintenance' -Name MaintenanceDisabled -PropertyType DWord -Value 1 -Force