<< Software Design Learning Notes >>
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************ Chapter structure ************** Software design basic concept *** General design concept *** software design content ** * Software design process *** Basic software design concept *** Key points for software design ** Software architecture *** Architecture and viewpoint *** Structured mode and mode (macro structure) *** design mode ( Microstructure) ** Quality Analysis and Evaluation of Software Design *** Quality Attributes *** Quality Analysis and Evaluation Tool *** Coordinate ** Software Design Number *** Structure Description (Static Perspective) *** Action Description (Dynamic Perspective) ** Software Design Strategy and Method *** General Method *** Functional Method *** Object-Oriented Method *** Other Methods ** Software Design Tools *** Mathematics Tools *** Case Tool *** Coordinate Tool? ? ** Standards related to software design
******** ***** *** OOD method is current hotspots, OOD and UML contacts, object maps in UML, sequence diagrams, state diagrams, collaboration diagrams, etc.
*** User interface design, real-time system design, database design, etc. Not all of these are software design
*** Software Design Basic Concept: Solve Problems, Goals, Constraints, Solutions, Solution *** How to ensure modularity, easy to maintain and easy to change?
*** Concurrent consideration: How to decompose the system into processes, processes, and threads, and handle the corresponding atomic level, synchronization, and scheduling problems? ?
*** Control Elements and Processing Events: How to organize control flows, how to solve interactive and temporary events through different mechanisms, for example, a clear call or call stack, etc. ?
*** Distributed Problem: How does Software are distributed in hardware? What role is there in the middleware?
*** Handle and unexpected problems: How to organize and tolerate errors and handle accidents?
*** Independent system and dialog box: How to distinguish from the user interface to the business logic? ? The user interface design is not discussed.
*** Platform Independence: How to ensure that software platform independence
********** Software structure **********
*** General Structure:, for example, a layer, a pipe, etc., *** distribution system (customer-service, three-layer structure, etc.) *** Interactive system (MVC, abstract control) *** adaptive system (micro Nuclear) *** Other forms (batch, interpreter, process control, rules)
********** Design mode classification *********** *** Creative mode: Builder, Factory, Prototype, Singleton, etc. *** Structured mode: Adapter, Bridge, Composite, Decorator, Fa? ADE, Flyweight, Proxy, etc. *** Action Mode: Command, Interpreter, Iterator, Mediator, Memento, Observer, State, Strategy, Template, Visitor, etc.
************************************************************************ Property: Different properties For a good quality design is quite important, maintainability, testability, etc. Quality analysis and evaluation tool: software design review, static analysis, simulation and constructive prototype standard: inherited the depth of the tree, Method, structural complexity, structure complexity *********** software design Description ************ Structured description (static point of view): graphics, description structure Aspect, class diagram, subsystems, packages, process (dynamic objects) or physical (embodiment): Active view, data flow diagram, sequence diagram, status conversion graph, and programming language
***************** Software Design Strategy and Method ***************** General Method for Functional Design Method: Entity - Relationship diagram, structural map Object-oriented design method data structure center design method other method
***************** Corresponds to software design *************************** UML, ADA, PDL, CORBA
********* Related Knowledge ********* Computer Science *** Basics: Complexity Analysis, Discrete Mathematics, Automation, Formal Regulations *** Algorithm and Data Structure: Basic Data Structure , Data type, sorting and lookup *** Architecture: Memory System Management and Structure, Interface and Communication *** Information Management: Database Modeling, Transaction, Data Compression *** Interface Calculation: Human Machine Interaction, Multimedia * ** Operating system: task, process and thread, process collaboration and synchronization, file system, network foundation, security, protection, distributed system. *** Programming Foundation and Skills: Code Generation, Problem Solution *** Network Center Calculation: Distributed Object, Enterprise Calculation, Network Level Security
Mathematics *** Discrete mathematics *** probability *** mathematics logic
Project Management *** Project Integration Management *** Project Management *** Project Time Management *** Project Cost Management *** Project Quality Management *** Project Risk Management
Computer engineering *** system design
System Project *** Process: Action Analysis, Construction Prototype, Component Specification
******** Recommended information ******** *** Software actual structure software structure, quality attribute, structural style, structure description language, product line development, case analysis *** mode-oriented software Structure structure mode, design mode, mode interconnection, software structure, method, framework, basic software design concept: abstract, package, information, internal gather *** unified modeling language user guide *** software engineering software engineering papers Set *** Objects, Components and Frames About UML Components Design *** Software Design Road Old Book *** Reusable Object Software Elements *** Object Analysis and Design *** Software Engineering Integration Method *** Unified Software development process *** Object-oriented software construction *** Computer aided software engineering
