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22 Cards in this Set

  • Front
  • Back
A type of workflow diagram that describes the user activities and their sequential flow
Activity Diagram
Questions that have a simple, definitive answer
Closed-ended questions
A system requirement that describes an activity or process that the system must perform (based on the procedures and rules that the organization uses to run its business).
Functional requirement
A computer system that enables multiple people to participate with comments at the same time, each on the user’s own computer.
Group support system (GSS)
A technique to define requirements or design a system in a single session by having all necessary people participate.
Joint Application Design (JAD)
Any model that shows what the system is required to do without committing to any one technology
Logical Model
An example of a final product that is for viewing only, and not executable
Questions that require discussion and do not necessary have a simple, short answer
Open-ended questions
A system requirement that describes an operational characteristic related to workload measures, such as throughput and response time
Performance Requirement
Any model that shows how the system will actually be implemented
Physical Model
A preliminary working model of a larger system
A system requirement that describes the dependability of a system, such as service outages, incorrect processing and error detection and recovery
Reliability requirement
A system requirement that describes user access to certain functions and the conditions under which access is granted
Security Requirement
All the people who have an interest in the success of the new system
A review of the findings from your investigation and of the models build based on those findings.
Structured Walkthrough
A rectangular area on an activity diagram representing the activities done by a single agent
A symbol in an activity diagram to control the splitting or uniting of sequential paths
Sychronization Bar
Specifications that define the functions to be provided by a system
System requirements
A system requirement that describes an operational characteristic related to an organization’s environment, hardware and software
Technical requirements
A single occurrence of a piece of work or an activity done in an organization
A system requirement that describes an operational characteristic related to users, such as the user interface, work procedures, online help, and documentation
Usability Requirements
A sequence of steps to process a business transaction