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Computer Analysis Chapter 11
A working model of the proposed system. (Page 431)
A measure of how suitable the development of a system will be to the organization. (Page 421)
A set of technologies that allows almost any type of program to run on the Internet or an internal business network, as well as on stand-alone computers and devices.(Page 441)
Hypertext Markup Language (HTML)
A special formatting language that programmers use to format documents for display on the web. (Page 446)
Extendable Markup Language (XML)
Allows web developers to create customized tags, as well as predefined tags, used for developing a single website whose content can be formatted to display on various devices.
Application Programming Interface (API)
A collection of tools that programmers use to interact with an environment such as a website or operating system. (Page 448)
System Development Life Cycle (SDLC)
Contains 5 phases: 1.) Planning 2.) Analysis 3.) Design 4.) Implementation 5.) Operation, Supprot, and security
ERD (Entity Relationship Diagram)
Data Modeling associated with Structured Analysis and design. Graphically shows connections among entities in a system.
UML (Unified Modeling Language)
Standard notation for object modeling and development.
Use Case Diagram
aphically shows how users interact with information system
Computer-aided software engineering. Tools are designed to support one or more activities of system development.