Abbreviate the term BSS. - Formal Modelling & Verification - Box Structure Specification

Q.  Abbreviate the term BSS.
- Published on 22 Jul 15

a. Box Structure Specification
b. Box Statistical Specification
c. Box Statistical System
d. Box Structure Sampling

ANSWER: Box Structure Specification
 

    Discussion

  • Nirja Shah   -Posted on 19 Oct 15
    - Cleanroom software engineering complies with the operational analysis principles by using a method called box structure specification.

    - A "box" encapsulates the system (or some aspect of the system) at some level of detail.

    - Through a process of elaboration of stepwise refinement, boxes are refined into a hierarchy where each box has referential transparency.

    - That is, " the information content of each box specification is sufficient to define its refinement, without depending on the implementation of any other box."

    - This enables the analyst to partition a system hierarchically, moving from essential representation at the top to implementation-specific detail at the bottom.

    - Three types of boxes are used:
    1. Black box
    2. State box
    3. Clear box

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