I\'m running into a problem with spaces in my parameters that I try to send into msdeploy from a powershell script.
There are a number of other related articles but
Here is another approach derived from the input below.
$msdeploy = "C:\Program Files\IIS\Microsoft Web Deploy V3\msdeploy.exe";
$command = "-verb:sync";
$sourcePath = "C:\aa aa\";
$source = $("-source:contentPath=`"{0}`"" -f $sourcePath);
$destPath = "C:\aa"
$destination = $("-dest:contentPath=`"{0}`" -f $destPath);
$msdeploycommand = $("`"{0}`" {1} {2} {3} -verbose" -f $msdeploy, $command, $source, $destination);
cmd.exe /C "`"$msdeploycommand`"";
This caters for the MSDeploy.exe being in its default installation folder which contains spaces. Hence the wrapping with the escape character (`).