Safety-Related Requirements
Blog Posts
Accelerating Safety Assurance
Systems in which software components closely interact with physical processes are known as cyber-physical systems. This post describes promising results in assuring the safety of cyber-physical systems.
• By Dionisio de Niz
In Cyber-Physical Systems
Integrating Safety and Security Engineering for Mission-Critical Systems
Critical systems must be safe from harm and secure, but safety and security practices have evolved in isolation. The SEI is improving coordination between safety and security engineering.
• By Sam Procter, Sholom G. Cohen
In Software Architecture
The Need to Specify Requirements for Off-Nominal Behavior
Explore off-nominal behavior in requirements engineering, addressing incomplete specifications and defining system behavior in abnormal situations in this SEI Blog.
• By Donald Firesmith
A Collaborative Method for Engineering Safety- and Security-Related Requirements
Part 3 of this SEI Blog series introduces a collaborative method for engineering requirements, addressing the obstacles discussed in previous posts.
• By Donald Firesmith
Obstacles in Engineering Safety- and Security-Related Requirements, Second in a Three-Part Series
The 2nd part of this SEI Blog series dives deeper into key obstacles organizations encounter concerning safety and security related requirements.
• By Donald Firesmith