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Computer Science304

Create a Web site and publish it on Internet Free CSS, Free cloud server https://pgttm.netlify.app/ Breezed HTML Bootstrap Template Subscribe Newsletters Don’t miss this chance! Vivamus suscipit blandit nibh, in cursus mi. Proin vel blandit metus, et auctor elit. Vivamus tincidunt tristique convallis. Ut nec odio vel arcu euismod semper nec ac sem. pgttm.netlify.app 2021. 8. 26.
ReactJS Install Install https://nodejs.org/en/download/ npm npm install npx -g npm install -g npm vscode git 사전 지식 HTML, CSS, 바닐라 JS https://nomadcoders.co/courses Why react => https://2020.stateofjs.com/en-US/technologies/front-end-frameworks/ JSX & PROPS componet는 html을 자동으로 만들어줌 jsx는 단지 HTML + JavaScript임 Dynamic Componet Generation O O 2021. 8. 24.
Architectural Design Basic Principles Design to achieve user's functional requirements Design to achieve user's non-functionl requirements Design that can easily respond to changes A very good SW organization desgined for this level. Design that focuses not only on availability, performance, and ease of use, which are important customer concerns, but also on changeability or testability. How do I know what is changing? I can find ou.. 2021. 8. 11.
Architecture design Architecture Definition The structure of structure of a system that expresses the components of a software system and their relationships to achieve externally visibile caracterstics of the software system. What it meas to design an architecture The logical development process of how the system can organize and solve the problem to be solved. The set of design tactics and decisions about how to .. 2021. 8. 10.
Quality Attributes Scenarios Quality Attributes Measurable or testable properties of a system Used to indicate how well the system satisfies the needs of its stakeholders Emergent properties : not a measure of software in isolation Quality Attributes : Taxonomies ilities understandability, usability, modifiability, interoperability, reliability, portability, maintainability, scalability, sonfigurability, customizability, ad.. 2021. 8. 6.
Requirements Specification Requirements Range from a high-level abstract statement of service or system constraint to detailed mathematical functional specification User Requirement Definition The software must provide a means of representing and accessing external files created by other tools. System Requirement Specification The user shoud be provided with facilities to define the type of external files. Each external f.. 2021. 8. 6.
Goal-Scenario Based Anaylsis Goal-Scenario Based Analysis An analysis using goal and scenario models to express and refine requirements Provides rationale for the requirements Supports requirements analysis through scenarios Refines goals through scenarios Goal-Scenario Modeling Inputs : Initial requirements Outputs : Goal tree - Abstraction levels provide separation of concern and levels of goal & scenario modeling The 4 a.. 2021. 8. 6.
Requirements Analysis Requirements Modeling Requirements analysis through requirements models Requirements prioritization Requirements selection RE uses requirements models to understand the requirements well. Requirements modelling can dguide elicitation, provide a measure of progress, help to uncover problems, help us check out understanding Structured Analysis A set of techniques and graphical tools : allowing the.. 2021. 8. 5.
Requirements Engineering Table of contents REquirements Engineering Feasibility study Requirements Elicitation Requirements Negotiation Requirements Analysis Requirements Specification Use case Analysis Quality Attributes Requirements Validation Requirements Change Management Requirements Engineering Requirements Engineering is a set of activities concerned with identifying and communicating the purpose of a software-in.. 2021. 8. 5.

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