I'm seeking resources to broaden my scope for learning how to support SharePoint on the more technical side. Troubleshooting, scripting, servers, etc.
To this point, I have been more engaged with end users: customizing sites/lists, providing training to users, etc. However, my role has recently shifted, to where a more technical skillset is required.
I'm seeking advice and recommendations for specific resources that anyone has had success with and can share.