What is the fine-grained topic of the following text: Armand Magnelli and Jayne Windham of Livable Housing, Inc. and Housing Compliance Solutions LLC, facilitated the training sessions that involved an overview of building science, home inspection best practices, and several hands on demonstrations that highlighted the 7 safe and healthy housing principles. Only return the topic.
Training on building science and home inspection best practices by Livable Housing, Inc. and Housing Compliance Solutions LLC