Helping Hand

“Helping hand” is a visual guideline created to assist in applying the CAE building blocks. It is designed to help you structure assurance cases in an easier and more intuitive way by providing a “cheat sheet” on a hand with some hints and questions to answer. Instead of wondering what to do next and how to better expand the case, this approach shifts the question to an easier one: “which block is best to use?”, and helps to find the answer by following the provided guidance.

Click on a finger below to choose a CAE Block.

Helping Hand

Evidence Incorporation Calculation Decomposition Substitution Concretion
Skip to toolbar