Checks/Aws/Test-EfsMultiAzEnabled.ps1

function Test-EfsMultiAzEnabled {
    <#
    .SYNOPSIS
        EFS file system is Multi-AZ with more than one mount target

    .DESCRIPTION
        **Amazon EFS** file systems are assessed for **multi-AZ resilience**: Regional type (no `availability_zone_id`) with mount targets in more than one Availability Zone. Single-AZ (One Zone) or Regional with only one mount target is identified for attention.

    .PARAMETER Check
        CIEMCheck object containing check metadata.
    #>

    [CmdletBinding()]
    [OutputType([PSCustomObject[]])]
    param(
        [Parameter(Mandatory)]
        [CIEMCheck]$Check
    )

    $ErrorActionPreference = 'Stop'

    # TODO: Implement check logic based on Prowler check: efs_multi_az_enabled

    [CIEMScanResult]::Create($Check, 'MANUAL', 'This check requires manual implementation. See Prowler check efs_multi_az_enabled for reference.', 'N/A', 'efs Resources')
}