Exchange Function to Test MRSProxy Endpoint Authentication

This week, I was helping someone troubleshoot authentication issues when hybrid migration mailboxes to Exchange Online.

In order to migrate a mailbox successfully, the EWS endpoint virtual directory should have NTLM/Negotiate authentication method available.

You can quickly see what the endpoint is showing available by using this function:

Function Test-MigrationEndpointAuthentication($Url)
{
  # Build URL
  $Url = $Url.TrimEnd('.').TrimEnd('/').TrimEnd('.')
[ Continue reading ]

Technet Gallery Tool Migration

As I mentioned in my previous post, I’ve been trudging towards migrating the 60 or so tools, modules, and scripts I published on the now-retired TechNet Gallery over to the PowerShell Gallery.

I want to make sure I migrate the things that people find most useful–so far, I’m about halfway and wanted to do a quick check-in:

PowerShell Gallery | Packages matching atguilmette

Let me know what tools you’re looking for and I’ll prioritize getting those up!… [ Continue reading ]

Spring Promo for Workflow Automation with Microsoft Power Automate

Just a quick post–

Packt has just announced that my newest book, Workflow Automation with Microsoft Power Automate, will be offered at a promotional / sale price from April 3 to April 17!  You can order it here: https://packt.live/3m3Is5y

In case you’re not familiar with it, it’s targeted toward those with little to no experience with the Power Automate platform. … [ Continue reading ]

Building a SharePoint Video Portal – Site Customization

In my previous post on building a video portal with approvals, we started the necessary steps to build an internal video portal for SharePoint online. ICYMI, the things we covered:

  • Business problem
  • Creating production and staging sites
  • Excluding the staging site from the retention policies
  • Configuring the SharePoint taxonomy and term sets

We’re going to continue on in this post with the site customization.… [ Continue reading ]

Building a SharePoint Video Portal

A few weeks ago, a customer asked me for some recommendations around building and curating a video portal for SharePoint Online content.  Normally, we’d look at a Microsoft Stream-based solution, but given the upcoming changes to Stream and the customer’s requirements around content retention and approvals, I thought that maybe another avenue was more appropriate.… [ Continue reading ]

Building a Personal Pitch Deck

I posted a really non-technical thing a few days ago about a walking or pitch deck for myself on LinkedIn, and I got flooded with personal messages about it (both LinkedIn and email). I thought I’d break down what I think makes a good deck, how to build one, and some examples of other great decks that can help you hone yours.… [ Continue reading ]