- a book.
Good overall summary in the first page:
I wonder what the formalism is in this diagram. It is not an STPA diagram in the "main" sense as it doesn't model control loops explicitly, but is it part of the STPA framework?
First step: defining the purpose of the analysis.
Definition of system:
The heart of STPA: the control loop.
Refining control structures:
On control proper:
tips to prevent common mistakes in a control structure:
- extend client:
- clone and adapt API-server to support plugins for fetching personal notes for some url from:
- a tool
- for reasoning
- in formal logic, the antecedent of a proposition.
- "A hypothesis (plural hypotheses) is a proposed explanation for a phenomenon. For a hypothesis to be a scientific hypothesis, the scientific method requires that one can test it."
- "A working hypothesis is a provisionally accepted hypothesis proposed for further research, in a process beginning with an educated guess or thought."