10 2024 档案
摘要:原文链接 Chain of Responsibility: Problem Example: an online ordering system 示例:在线订购系统 – The request must pass a series of checks – New requirements: vali
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摘要:原文链接 Flyweight: Problem Each particle, such as a bullet, a missile or a piece of shrapnel was represented by a separate object containing plenty of da
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摘要:Index • Why and What? 为什么和什么? • Understanding Architecture 了解架构 • Typical Architecture Views 典型架构视图 • On Software Architects 论软件架构师 • Diagraming and P
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摘要:原文链接 Composite: Problem Using the Composite pattern makes sense only when the core model of your app can be represented as a tree. 仅当应用程序的核心模型可以表示为树时,
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摘要:Index Fundamental Design Tasks and Activities 基本设计任务和活动 Understanding the challenges in Iteration 0 了解迭代 0 中的挑战 Structural Modeling and Behavior Model
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摘要:准确的工作负载预测对于云用户和提供商来说非常有价值,因为它可以有效指导许多实践,例如性能保证、降低成本和能耗优化。然而,由于工作负载的复杂性和动态性,云工作负载预测非常具有挑战性,并且已经提出了各种解决方案来增强预测行为,与现有调查不同,我们首次从一个新的角度,即**面向应用而非预测方法本身**,对工作负载预测的发展格局进行全面梳理和分析。具体来说,我们首先介绍工作负载预测的基本特征,然后根据云应用程序的两个显着特征:**可变性和异构性**对现有工作进行分析和分类
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摘要:Index Agile Requirements Tools 敏捷需求工具 Start from Stakeholders and Goals 从利益相关者和目标出发 SWOT and TOWS Stakeholders Modeling and Impact Map 利益相关者建模和影响图 Get
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摘要:原文链接 Adaptor: Problem Imagine that you’re creating a stock market monitoring app. The app downloads the stock data from multiple sources in XML format
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摘要:Index Requirements Modeling Languages and Examples Use Case Model in Details Developing Use Case Refining Use Case Diagram Activity Diagram Requiremen
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摘要:Index Object-Oriented Style of Design and Programming 面向对象的设计和编程风格 Object-Oriented Analysis and Design 面向对象的分析与设计 Unified Process 统一流程 UML Overview UM
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摘要:原文链接 Singleton: Intent Singleton is a creational design pattern that lets you ensure that a class has only one instance, while providing a global acce
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摘要:原文链接 Builder: Problem Example: a complex object that requires laborious, step-by-step initialization of many fields and nested objects 一个复杂对象的创建通常由多个部
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摘要:原文链接 Factory Method: Problem Example: a logistics management application 示例:物流管理应用程序 – First version: handling transportation by trucks, with a Truck
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