OOAD6 [OOAD] 3-3. Elaboration - OOI Elaboration - OOI (Object Oriented Implentation) - Systemetic 하게 기계적으로 구현하는 단계 - OOA / OOD를 잘해놓으면 Implementation 단계가 쉬워진다. Designing for Visibility - Visibility is the ability of an object to “see” or “have a reference to” another object. When an object A sends a message to an object B, B must be visible to A. - 4 common ways that visibility can be achieved from object A to object B: Attribute v.. 2022. 8. 29. [OOAD] 3-2. Elaboration - OOD Iteratively Analysis and Design - In iterative development, a transition from requirements/OOA to design/implementation occur in each iteration. - iteration (매 3주)마다 mini-waterfall(Requirement Analysis -Design-구현- 테스트)을 진행해서 계속 반복! Logical Architecture and UML Package Diagrams - A software architecture is the set of significant decisions about the organization of a software system, : the selecti.. 2022. 8. 29. [OOAD] 3-1. Elaboration - OOA Elaboration (정교화) - Elaboration is the initial series of iterations during which: → The core, risky software architecture is programmed and tested. / 핵심 SW Architecutre 프로그램 및 테스팅 → Most requirements are discovered and stabilized. / 요구사항 발견 및 안정화 → The major risks are mitigated or retired. / 주요 위험은 완화되거나 폐기 UP Artifacts in Elaboration - OOA (Analysis) - Domain Models - Use-Case Model Domain Mode.. 2022. 8. 29. [OOAD] 2.Inception Inception - Short initinal step (Feasibility Study) - Not the requirement phase - Go or Stop을 결정할 사람에게 보고할 자료를 만드는 정도의 단계 - Artifacts : Use-Case Model, Supplementary specification, Glossary Vision, Business Rules,... , erc. Requirements - Capabilities and conditions to which the system must conform → Requirements(요구사항)은 시스템이 준수해야 하는 기능 및 조건을 말하는 것 - In the UP, requirements are analyzed iterative.. 2022. 8. 29. [OOP] 3. Object-Oriented Development (객체지향 개발론) Software Development Software Development ≈ Solving Problems with Software in Computer Procedural Programming (절차적 프로그래밍) - 그 방법론이 SASD(Structured Analysis and Structured Design, 구조적 분석 설계) : 전통적인 개발 방법 : Top-Down Divide and Conquer : DFD (Data Flow Diagram)를 사용함 - Structure Analysis : SA/ DFD(level3) → 생각의 흐름대로 진행함 - Structure Design : SD/ Structured chart (케인 모델링 다이어그램) → data in- 계산 - out Obj.. 2022. 8. 29. [OOP] 1. Object-Oriented (객체지향) 정의 Object An object (객체) represents an entity(개체). - physical, conceptual or software, informally. - 객체는 다양한 분야에서 일반적인 모든 사물을 지칭함! An object is an entity with a well-defined boundary and identity that encapsulates state and behavior. – State : represented by attributes and relationships – Behavior : represented by operations, methods, and state machines → Objects are grouped into class. → An object.. 2022. 8. 29. 이전 1 다음
