Another useful reference for establishing a safety culture in your software organization.

“The purpose of this Handbook is to define the NASA Safety Culture Program and to provide guidance in the development and implementation—sustainment, growth, and practice—of Safety Culture at the Center level. It defines the NASA Safety Culture Model, describes the Safety Culture Survey (SCS) process, and outlines training and other related resources to support the practices of Safety Culture throughout NASA.”  nasa-hdbk-8709