function Start-IISAndServices {

    <#
    .SYNOPSIS
        Starts both IIS and Alkami Windows Services

    .DESCRIPTION
        Starts both IIS and Alkami Windows Services.  Max service start parallelism defaults to 10 and can be set by specifying a positive int for the parameter maxParallel.
        IIS is started first.  Dependent windows services are started next serially, via Start-DependentServices.  Remaining Alkami services are started last

    .PARAMETER maxParallel
        [int] The maximum number of services to start in parallel.  Defaults to 10

    .EXAMPLE
        Start-IISAndServices -maxParallel 2

[Start-IISAndServices] : Service start parallelism set to 2
[Start-IISOnly] : Starting IIS...
[Start-IISOnly] : Done
[Start-IISAndServices] : Sleeping for 5 seconds...
[Start-DependentServices] : No Dependent Services Found to Start
[Get-ChocolateyServices] : Finding services installed out of the chocolatey path.
[Get-ChocolateyServices] : Found 3 chocolatey services.
[Start-IISAndServices] : No Services Found to Start
    #>

    [CmdletBinding()]
    Param(
        [Parameter(Mandatory = $false)]
        [ValidateRange(1, [int]::MaxValue)]
        [int]$maxParallel = 10
    )

    $logLead = Get-LogLeadName
    if ($maxParallel -ne 10) {

        Write-Host "$logLead : Service start parallelism set to $maxParallel"
    }

    Start-IISOnly

    Write-Host "$logLead : Sleeping for 5 seconds..."
    Start-Sleep -Seconds 5

    Start-ServicesOnly -maxParallel $maxParallel
}