Field Guide updated for 2019 Wave 2

Today, timed with Microsoft’s release of Wave 2, the Field Guide is updated with Microsoft’s release.

The section on web services has been updated with detailed instructions on setting up OAuth authentication for web services.

Buy the ebook here at LeanPub, the physical book at Amazon, read more here.

The physical book on Amazon is also updated, please wait to buy until you can see that the back cover has an notice on Wave2. If you do get an old book from Amazon, please contact me.