Simple Teams Tab Single-Sign-On with Microsoft Graph
YoTeams

Simple Teams Tab Single-Sign-On with Microsoft Graph

When building applications for Microsoft Teams, the very first hurdle essentially all developers will try to jump over is the one with getting an access token to be able to communicate with Microsoft Graph. This is something that can be done fairly easy, if you know what to do, but requires you as a developer to connect a few dots. Over the last year this has become way easier, and there are a few great examples out there - you can find some great ones in the PnP Teams Samples.

Bot Framework

Using Device Codes to authenticate Bots with Azure AD

I’ve been building chat-bots for a while now and I’m seeing more and more requests of building these bots for enterprises. For bots targeted at the enterprise, perhaps being hosted in Microsoft Teams, one of the first requirements is that they should get data from their internal systems and most specifically from Office 365, through the Microsoft Graph. The problem here is that we need to authenticate and authorize the user, through Microsoft Azure AD, to be able to access these resources. A Microsoft Bot Framework bot, does not inherit the credentials or security tickets from the application the bot is being invoked from, so we need handle this ourselves. For instance, even though you have logged in to Microsoft Teams, or Skype for Business or your Intranet – your security token cannot (and should not) be passed to the Bot.

Microsoft Teams

yo teams have a new home, and officially backed by Microsoft

A couple of months back I started creating a Yeoman generator to make it easier for me to scaffold, build and deploy the Microsoft Teams extensions (now apps). I’ve received very good feedback on it and had some very nice contributions to the project, which was hosted on my public Github account. To really make this available for everyone to use I’ve been discussing this project with the Microsoft Teams team about having it “officially backed” by the real team and nut just me as an individual. After some interesting discussions the Microsoft Teams generator now have a new home.

SharePoint Framework

How to generate SharePoint Framework bundles for multiple tenants

If you are an ISV or SI with multiple clients and are interested in building SharePoint Framework (SPFx) solutions that you would like to re-use you will face a huge issue when it comes to reference SharePoint JavaScript files and reference your SharePoint Framework bundles. All these URL’s are hardcoded into your solution configuration files and requires you to update these files and rebuild for each and every client environment. And not only that even in your own development team this will cause issues if you don’t have a shared development environment.