Click here for the "internal" Think Dashboards SharePoint Site.
To access this site you'll need permissions. Please email me for more information and credentials.Previously, I use Amazon Web Services (AWS) to house my "sandbox" sites. I use LightSail and Ubuntu instances when needed still -- but Azure is my preferred platform.
Below are pictures of my old instances which allowed me to demonstrate concepts and show practical examples. They were generally only available when needed and were focused on Qlik technology.