This document discusses object-oriented analysis and design using the Unified Process. It defines key terms like information system, subsystem, and automation boundary. It describes the Unified Process life cycle which includes inception, elaboration, construction, and transition phases done through iterations. Each phase has distinct objectives such as developing a system vision in inception or continuing design and implementation in construction. Diagrams illustrate the Unified Process system development life cycle.

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Object-Oriented Analysis and Design with the Unified Process
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3. The Analyst’s Approach to Problem Solving
Fig 1-1A
Object-Oriented Analysis and Design with the Unified Process
Fig 1-1B
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4. Information Systems
Information system: collects, processes, stores,
and outputs information
Supersystem: a larger system that contains other
systems
Subsystem: a system that is part of a larger system
Components: hardware, software, inputs, outputs,
data, people, and procedures
Automation boundary: separates automated part of
system from manual (human)
Object-Oriented Analysis and Design with the Unified Process
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5. Information Systems and Component Parts
Object-Oriented Analysis and Design with the Unified Process
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6. Object-Oriented Analysis and Design with the Unified Process
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7. The Unified Process Life Cycle
UP life cycle
Includes (4) phases which consist of iterations
Iterations are “mini-projects”
Inception: develop and refine system vision
Elaboration: define requirements and core architecture
Construction: continue design and implementation
Transition: move the system into operational mode
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Object-Oriented Analysis and
Design with the Unified Process

8. The Unified Process System Development Life Cycle
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Object-Oriented Analysis and
Design with the Unified Process

9. UP Phases and Objectives
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Object-Oriented Analysis and
Design with the Unified Process

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Object-Oriented Analysis and Design with the Unified Process
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