Flashcards
CSIC423
Cards in this deck (11)
- 1Validation GoalsCertify that the documentation is an acceptable description of the system to be implemented
- 2Non-Functional Requirements•Product Requirements
•Process Requirements
•External Requirements - 3Decomposition Methods•Concern Decomposition
Breaking down the problem into possible causes (smaller problems)
•Goal Based Decomposition
Breaking down the goal into manageable sub-goals - 4Critical Systems (3)Business Critical
Mission Critical
Safety Critical - 5Requirements Management (definition)“The process of managing changes to the requirements.”
- 6Stable Requirements are ...concerned with the essence of the system and change slowly
- 7Volatile Requirements are ...specific to instantiation of a system in a particular environment, and change rapidly and frequently
- 8Types of Volatile Requirements (4)Mutable
Emergent
Consequential
Compatability - 9CRUDO stands for ...Create
Read
Update
Delete
Overview - 10Definition of RequirementsDefine what a system is required to do and the constraints under which it is required to operate
- 11Classes of Custom Systems (3)Information
Embedded
Command and Control
Information
- Description
- University CISC423 Flashcards on CSIC423, created by lukedowker on 20/04/2015.
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- lukedowker
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