I took the phrase “if I can’t turn it with my hand and feel it click, how can I be sure it’s locked” as a challenge. This question came from a high level security architect. I learned physical security basics from this architect and expanded it with technology to build some extraordinary projects. I’ve learned that like the two by four’s that hold up the building and the light switch clicking on and off, security and automation need to be fundamentally built-in and just as easy to use. This applies to IT frameworks as well.