CA Callahan
Writer, Consultant, and Public Speaker in the United States
I have always been the Frugal Admin, and have been a proud advocate for SharePoint Foundation/Windows SharePoint Services. I wrote Mastering Windows SharePoint Services 3.0 and Mastering Microsoft SharePoint Foundation 2010.
Due to Microsoft ending Foundation's reign (long live SharePoint Foundation 2013!), I currently work with SharePoint Server 2019, 2016, O365, G Suite for Business, and Zoho. I designed the MOC 20339-1 course for the 70-339 Microsoft exam, and created two courses about SharePoint Server 2016 for LinkedIn, "Planning and Designing for SharePoint 2016" and "Installing SharePoint 2016."
I speak at various events in the US and abroad, training and consulting. I continue to write technical books, courseware, articles, and blog entries. I record the occasional online presentation for free- if asked nicely. I am an old skool MCT, and took the A+ certification tests back in the 90's, when it was cool.