Welcome Why I Hate Frameworks http discuss joelonsoftware

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Architecture • 什麼是我們期盼的 ”好” 架構? - 符合種種的 “~ities”: • • 完整(Integrity) 簡單(Simplicity) 可延伸(Extensibility) 可維護(Maintainability) 可重組(Composability) 儉約(Parsimonity 1) 耐久(Longevity) • • • 可獲得(Availability) 可擴充(Scalability) 效率(Performability 1) 安全(Security) 可靠(Reliability) 可復原 (Recoverability) • 可管理 (Manageability) • 有用(Usability) 架構師通常是團隊中最 關注，也最了解服務品 質需求的成員 1 “Performability ” 和 “Parsimonity” 不是真的英文字，但，不幸的， “Performance” 和 “Parsimony” 不是以 “ity” 結尾

目標是減少系統整合間的摩擦 “As a result of the triple convergence, global collaboration and competition… has been made cheaper, easier, more friction free, and more productive for more people from more corners of the earth than at any time in the history of the world. ” – Thomas L. Friedman “The World Is Flat”

藉由特徵塑造的建築風格可用來分類建築 Mediterranean Revival Art Deco

1887: 標準改變了世界 Thomas Edison Nikola Tesla

觀念與原則 Availability Security Scalability Reliability Integration Deployment Manageability Repeatability Supportability Optimized. NET Ready No Single Point of Failure Defense In-Depth Strategy Scale Up and Scale Out Consistent Behavior Better Together – Microsoft and partner Rapid Time to Deploy Manageable End-to-End Standardized, Common Infrastructure Supported by Microsoft and Partners Best Practice Design/Deployment Geared for. NET Development, Deployment

參考架構 Reference Architecture

安全區域 Security Zones Storage Internal Remote Access Satellite Branch Office Internal Data and Middleware Perimeter Corporate Clients Border

網路 Network

儲存 Storage

核心與網路服務 Core And Network Services

應用程式服務 Application Services

管理服務 Management Services

公共服務與用戶 Public Services And Clients

Poetry is a condensation of thought. You write in a few lines a very complicated thought. And when you do this, it becomes very beautiful poetry. It becomes powerful poetry. The equations [of physics that] we seek are the poetry of nature. –楊振寧

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