Get-AzureBlogUpdates.ps1

function Get-AzureBlogUpdates {
    <#
      .SYNOPSIS
      Retrieves the latest Updates of Azure, from the Azure Blog RSS feed.
      .DESCRIPTION
      Retrieves the latest Updates of Azure, from the Azure Blog RSS feed.
      .NOTES
      Version:        1.0
      Author:         Luke Murray (Luke.Geek.NZ) 
      Website: https://luke.geek.nz/keep-up-to-date-with-latest-changes-on-azure-using-powershell
      Creation Date:  03.04.21
      Purpose/Change: 
      03.04.21 - Intital script development
      .EXAMPLE
      Get-AzureBlogUpdate

  #>
  #Retrieving RSS Feed Content - as XML, then converting into PSObject
    $xml = [xml](Invoke-WebRequest -Uri 'https://azurecomcdn.azureedge.net/en-us/updates/feed/').content
    $Array = @()
    foreach ($y in $xml.rss.channel.selectnodes('//item'))
    {
        $PSObject = New-Object -TypeName PSObject
        $Date = [datetime]$y.pubdate
        $PSObject | Add-Member NoteProperty 'Title'  $y.title
        $PSObject | Add-Member NoteProperty 'Date' $Date
        $PSObject | Add-Member NoteProperty 'Category'  $y.category
        $PSObject | Add-Member NoteProperty 'Description'  $y.content.InnerText
        $PSObject | Add-Member NoteProperty 'Link'   $y.link
    
    
        $Array += $PSObject
    } 
    #Some article had multiple categories, to make it easier for reporting, joined the categories together and got rid of duplicates.

    $results = @()
    ForEach ($item in $Array) {
        $Category = Foreach ($title in $item.Title)
        {
            $results += [pscustomobject]@{
                'Title'          = $item.Title
                'Category'       = $item.Category -join ',' | Select-Object -Unique
                'Published Date' = $item.Date
                'Description'    = $item.Description
                'Link'           = $item.Link
            }
        }
    }
    $results
}