First, it provided an intuitive, block-diagram environment for modeling both the algorithms ... Figure 3 Model-based design enables new techniques for verification and validation to help teams find ...

In Figure 1 above, the V-diagram shows that as the design evolves along ... the full extent of automation to connect and trace requirements to the design, verification and validation artifacts.

This report provides practical guidance on the methods available for verification of the software and validation of computer based systems in nuclear power plants, and on how and when these methods ...